Answer:
Nucleotide, Gene, DNA, Chromosome, Cell.
Explanation:
Define each of the following terms:
Nitrogen Fixation
Ammonification
Nitrification
Assimilation
Denitrification
I was not paying attention please help
( also please do not plagiarize )
Explanation:
A.) Nitrogen Fixation
Nitrogen fixation is the process by
Which nitrogen is taken from its stable
Gas form (N2) in air and chances into
Other nitrogencompounds (such as ammonia,
Nitrate and nitrogen dioxide) useful of other
Chemical processes.
B.) Nitrification
The process by which bacteria is soil and water
Oxidize ammonia and ammonium ions and form
Nitrites and nitrates. Because the nitrates can be
Absorbed by more complex organisms.
C.)Assimilation
Cultural Assimilation is the process of a group's language
And/or culture coming to resemble those of another group.
D.) Denitrification
The loss of removal of nitrogen or nitrogen
Compounds specifically :reduction of nitrates
Or nitrites commonly by bacteria (as in soil) that
Usually results in the escape of nitrogen into the
Air.
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Cells must be able to perform certain functions in order to survive. Which of the following must all cells do to survive?
Hello there, mate! Let's solve together:
With the end goal for cells to endure, they require supplements as glucose and minerals in addition to oxygen.
Moreover, they need to discard byproducts. Cells additionally depend on their organelles and dissemination for endurance.
Without oxygen, minerals and the evacuation of side-effects, cells don't endure.
If you can, visit a ranch! It would be best if you can create this project from what you experience on a ranch. If that is not possible, you can do your research on the Web.
If you are on or near a ranch, get permission to visit and spend time on the land, asking questions of the rancher(s) who run it. Some questions you will want to ask include:
What is the location and size of the ranch?
What kinds of ranch animals are there?
What kinds of wildlife are there?
How/where do they interact (water supplies, pastures, woods)?
What are the benefits to the land and water of the animals interacting?
How do the animals get along?
What predator problems do the ranchers face?
How do they protect from predators?
What fencing issues with wildlife are there?
What are the migration patterns of the animals?
What other things do the ranchers do with regard to wildlife management?
The finished product can be a written report (should be at least three pages, double-spaced, and include photos), or a presentation or video (make it at least four minutes long). If you can, take photos or videos (with permission).
If you are not near a ranch, do your research through videos and articles on the Web. Be sure to fully cite all your sources, and be sure that you have permission to use the information, photos, or videos. If you have personal experience with wildlife on ranchlands, add it to your report or presentation. Make it interesting, visual, and focused on how ranches and wildlife benefit each other, and include details of best-management practices that you encounter. ( DOES NOT NEED TO BE THREE PAGES, JUST ANSWER THE QUESTIONS IN A PARAGRAPH FORM PLZZZZ)
Answer:
The feasibility and profitability of game ranching have been amply demonstrated by a number of studies. The rationale behind advocating game ranching in Africa is that conditions in many parts of' the continent, whether resulting from inadequate rainfall or presence of certain disease organisms' are not appropriate for production of exotic cattle and other domestic stocks. Indigenous wild animal species on the other hand have evolved in the African ecosystem and are better adapted to the prevailing conditions and should therefore be more productive.
Game ranching is currently most developed in southern Africa (particularly South Africa Namibia and Zimbabwe), although a private game ranch, the Galana Ranch, was established in Kenya in the 1970s (King and Heath, 1975; Thresher, 1980). The ranch initially focused on three species: the fringe eared oryx, Oryx beisa callotis, the African buffalo and the eland. Reported advantages of the eland over the Boran cattle included much lower water requirement, faster breeding and growth, earlier maturity and ability to put on weight in grazing conditions under which the Boran cattle began to lose weight and approximately 14 % higher dressing out weight. In addition to these biological and physiological advantages a cost-benefit analysis of maintaining a breeding herd of 11,000 oryx and 5000 Boran on the ranch showed clearly that the financial returns on the oryx was far superior to that of cattle (Thresher, 1980).
Explanation:
I am not interested
Numerous studies have amply shown that game ranching is both feasible and profitable.
What is Argument?
The argument in favor of game ranching in Africa is that the climate in many regions of the continent, whether as a result of insufficient rainfall or the presence of specific disease organisms, is insufficient for the breeding of exotic cattle and other domestic species.
On the other hand, native wild animal species have evolved in the African ecosystem and are better adapted to the current conditions; as a result, they should be more productive.
Although a private game ranch, the Galana Ranch, was founded in Kenya in the 1970s (King and Heath, 1975; Thresher, 1980), southern Africa, particularly South Africa, Namibia, and Zimbabwe, currently has the most developed game ranching industry.
Therefore, Numerous studies have amply shown that game ranching is both feasible and profitable.
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What is Temperature. in your own words but be more detailed about what you say.
Answer:
Hey mate......
Explanation:
This is ur answer.....
--> Temperature is a measure of how hot or cold something.
Temperature is specifically, a measure of the average kinetic energy of the particles in an object, which is a type of energy associated with motion. ... To answer that question, a physical scientist would measure the temperature of the liquid metal.
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Formula
averiguar
velocidad.
para Formula
la averiguar
altura
para
la
2 * Ech
Ep
V =
h =
m * g
m
Answer:
Velocidad = desplazamiento / tiempo
Alto = 2 x área / ancho
Peso = masa x gravedad
Explicación:
La fórmula de la velocidad es (Velocidad = desplazamiento / tiempo). La fórmula de la altura de un triángulo es (Altura = 2 x área / ancho). La fórmula del peso es (Peso = masa x gravedad). Con la ayuda de estas fórmulas podemos encontrar el valor de velocidad, altura y peso si los datos requeridos están disponibles. La unidad de velocidad es metro / segundo, la altura es metro y el peso es kilogramo metro / segundo cuadrado.
A geneticist is mapping the chromosomes of the newly captured gremlin. Stripe is heterozygous for three linked genes with alleles Bb, Ee, and Hh that determine if gremlins have biting teeth (B), are evil (E), and have hair (H). In order to determine if the three genes are linked, a standard testcross was done, and the 1000 offspring had the following genotypes: 48 bb ee Hh 36 Bb ee hh 400 Bb ee Hh 4 Bb Ee Hh 426 bb Ee hh 46 Bb Ee hh 38 bb Ee Hh 2 bb ee hh What is the recombination frequency between genes E and B
Answer:
The recombination frequency between genes E and B is 0.1 = 10%
Explanation:
Available data:
Cross: BbEeHh x bbeehh
F1) 1000 individuals in total
48 bb ee Hh 36 Bb ee hh 400 Bb ee Hh 4 Bb Ee Hh 426 bb Ee hh 46 Bb Ee hh 38 bb Ee Hh 2 bb ee hhTo know if two genes are linked, we must observe the progeny distribution. In a tri-hybrid cross, If individuals, whose genes assort independently, are test crossed, they produce a progeny with equal phenotypic frequencies 1:1:1:1:1:1:1:1. If we observe a different distribution, that is that phenotypes appear in different proportions, we can assume that genes are linked in the heterozygote parent.
In the present example, the phenotypic ratio shows different proportions than the expected ones if they were not linked.
We can recognize the parental gametes in the descendants because their phenotypes are the most frequent, while the double recombinants are the less frequent. And simple recombinant gametes produced by the cross, which frequencies are intermediate.
Parentals:
400 Bb ee Hh 426 bb Ee hhDouble recombinants:
4 Bb Ee Hh2 bb ee hhSimple recombinant
48 bb ee Hh 36 Bb ee hh 46 Bb Ee hh 38 bb Ee HhComparing the parental and the double recombinant we will realize that they only change in the position of the alleles E/e. This suggests that the position of the gene E is in the middle of the other two genes, B and H, because in a double recombinant only the central gene changes position in the chromatid.
B------E------H
Now we will call Region I to the area between B and E and Region II to the area between E and H.
Once established the order of the genes we can calculate distances between them, and we will do it from the central gene to the genes on each side. First We will calculate the recombination frequencies, and we will do it by region. We will call P1 to the recombination frequency between B and E genes, and P2 to the recombination frequency between E and H.
P1 = (R + DR) / N
P2 = (R + DR)/ N
Where: R is the number of recombinants in each region, DR is the number of double recombinants in each region, and N is the total number of individuals. To calculate the recombination frequency, we have to know that 1% of recombinations = 1 map unit = 1cm. And that the maximum recombination frequency is always 50%.
So:
• P1 = (R + DR) / N = 48 + 46 + 4 + 2 / 1000 = 100/1000 = 0.1
• P2 = (R + DR)/ N = 36 + 38 + 4 + 2 / 1000 = 80/1000= 0.08
Now, to calculate the recombination frequency between the two extreme genes, B and H, we can just perform addition or a sum:
P1 + P2 = Pt
0.1 + 0.08 = Pt
0.18 = Pt
The genetic distance will result from multiplying that frequency by 100 and expressing it in map units (MU). One centiMorgan (cM) equals one map unit (MU). The map unit is the distance between the pair of genes for which one of every 100 meiotic products results in a recombinant product.
• P1 = 0.1 x 100 = 10%
• P2 = 0.08 x 100 = 8%
• Pt = 0.18 x 100 = 18 %
The graph below shows population data for two species.
What can be said about the relationship between species 1 and species 2?
A.
The population of species 1 is not influenced by the population of species 2.
B.
The populations of species 1 and species 2 stay the same over the time period shown.
C.
When the population of species 1 increases, the population of species 2 decreases.
D.
When the population of species 1 increases, the population of species 2 increases.
Answer:
never give up its an order if you do then so dose life
Explanation:
never give up
Answer:
The answer is c
Explanation:
Because I got it right on a quiz and it’s obvious on the graph.
The diagram above represents the rock cycle. According to this diagram, metamorphic rock is formed by
Answer:
heat and/or pressure
Explanation:
ANSWER FOR BRAINLIEST QUICK PLEASE.
Answer: You had it correct
Explanation:
A derived trait is any trait that is carried down species through a cladogram. Thus, all of the previously listed traits are derived, because they were passed down to species furhter on the cladogram.
Point mutations always cause changes in the amino acid sequence.
A. True
B. False
Answer: B
Explanation:
Hi, The answer is B. This is because sometimes, when a nucleotide changes into another, if it is the third nucleotide of the amino acid code, it may not affect the amino acid. This is called the wobble rule.
Answer:
B. False
Explanation:
No, point mutations not always causes changes in the amino acid sequence.
Compared to the endocrine system, the nervous system has afaster response, but the signal does not last as long.slower response, and a signal that does not last as long.faster response with a longer-lasting signal.slower response with a longer-lasting signal.
Answer:
Has a faster response, but the signal does not last as long.
Explanation:
The nervous system uses action potentials to transmit signals. Action potentials have a short duration and travel fast through neurons to inform in a fast way about different stimuli and allow rapid answers. On the other hand, the endocrine system uses chemical molecules to transmit their signals. As they travel through blood or together with other molecules, their signal is not transmitted as fast as in the nervous system. However, when they reach their destination and interact with the proper molecules, they start a series of changes that have a lasting effect in contrast with the nervous system.
A rolling ball travels 7.3m in 3.7s. What was the velocity of the ball?
Answer:
Velocity of rolling ball = 1.97 m/s (Approx.)
Explanation:
Given:
Distance travel by rolling ball = 7.3 meter
Time taken by rolling ball = 3.7 seconds
Find:
Velocity of rolling ball
Computation:
Velocity = Distance / Time
Velocity of rolling ball = Distance travel by rolling ball / Time taken by rolling ball
Velocity of rolling ball = 7.3 / .37
Velocity of rolling ball = 1.9729
Velocity of rolling ball = 1.97 m/s (Approx.)
A graduated cylinder containing 40 mL of water has a total mass of 60 g. A solid object carefully lowered into the graduated cylinder. The level of the water rises to 70 mL. The total mass of the cylinder, water and object is now 95 g what is the mass? volume? and density
Answer:
The correct answer is -
A) 35 g
B)30 mL
C)1.66666666666667g/ml3
Explanation:
Given:
mass of graduated cylinder containing 40 mL = 60 g
volume of water = 40 ml
increase in the level of water = 70 ml
increase in mass = 95
Solution:
A) mass of object -
increased mass - initial mass
90 - 60 = 35 g
B) volume of object
increased volume - initial volume
70 - 40 = 30 mL
C) density d=m/v
d=35/30
d=1.66666666666667
What happens to the air pressure of an air parcel as it flows up the side of a mountain?
Answer:
it reduces,
Explanation:
bcos pressure decreases with altitude or heights.
what is the most important part of the human body?
{THANK YOU!!!}
{have a nice day/night}
Explanation:
Brain is the most important part of the human body .
hope it is helpful to you
Answer:
the most important part of the human body is brain .
.it is responsible for each and every function of our body.
Which type of reproduction involves only one parent?
Asexual
Cytokinesis
Meiosis
Sexual
Answer:
Asexual Reproduction
Explanation:
because it involves one parent
Answer:
asexual my dudes
Explanation:
do you ever get so mad that you just give up? thats me in math
help will give brainliest
Answer:
B
Explanation:
Scientists use various methods to determine the age of matter. Which method below would a scientist most likely use to determine the absolute age of a rock layer?
1.Identify the oldest fossilized remains in the rock layer.
2.Measure the magnetic strength of the material in a sample of the rock.
3.Compare the amount of stable daughter elements present with the amount of radioactive parent elements.
4.Compare the composition of the rock sample with other rock samples of known age.
4 Compare the composition of the rock sample with other rock samples of know age
The method below would a scientist most likely use to determine the absolute age of a rock layer is Compare the composition of the rock sample with other rock samples of known age.
What is Petrified fossils?Petrified fossils are formed when minerals replace all or some part of once-living matter.
Petrified fossils result from a process known as permineralization which occurs when ground water solutions containing iron, carbonates, silicates or other minerals seeps through the remains of buried organisms (plants or animals).
When the water evaporates, the minerals remain and replace the organic matter to form a petrified fossil. This method preserves the most detail of an organism because it greatly retains the appearance of organisms.
Thus, option "4" is correct. .Compare the composition of the rock sample with other rock samples of known age.
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Why do most living things not leave fossils behind?
If you start with 60 chromosomes and end with 30 chromosomes
A. Neither
B. Mitosis
C. Meiosis
D. Both
Answer:
If a cell has 15 pairs of chromosomes (n = 15), it has 30 chromosomes (2n = 30). At the end of mitosis, the two daughter cells will be exact ...
Explanation:
CORRECT me if I'm wrong.
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If at start there are 60 chromosomes and ending with 30 chromosomes, then the process is meiosis. The correct option is C.
What is meiosis?Meiosis is a type of cell division that occurs in reproducing organisms and results in a reduction in the number of chromosomes in gametes (or egg and sperm).
Body (or somatic) cells in humans are diploid, with two sets of chromosomes (one from each parent).
Meiosis is a type of cell division that produces four gamete cells while reducing the number of chromosomes in the parent cell by half.
This process is necessary for the production of egg and sperm cells for reproduction.
Without meiosis, the number of chromosomes in a species does not remain constant across generations and is duplicated every time after reproduction.
Without meiosis, an organism cannot reproduce effectively through reproduction.
As, meiosis is equational division, and the chromosome number is also getting reduced to half, it can be meiosis.
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A human cell with 46 chromosomes undergoes meiosis. What will be the product at the end of meiosis?
Answer:
23.
Explanation:
In human cells undergoing meiosis, for instance, a cell containing 46 chromosomes yields four cells, each with 23 chromosomes.
What aspect of chaparral shrubs is both a part of their natural defenses and the reason many are popular in cooking?
Answer:
The answer is "aromatic oils".
Explanation:
Aromatherapy is indeed the integral therapy used only to support health and very well through the natural ingredients of plants. It's sometimes referred to as essential oil treatment. Aromatherapy top point aromatic oils in medicine to enhance body, mind, and mental fitness. This also improves fitness, both physical and emotional, that's why the Aromatic oils are also the appearance in chaparral shrubs both components of their natural protection but are popular in cooking for several reasons.
In the passage, the author explains that biodiversity allows species to have different choices for survival and strengthens an ecosystem by ensuring lots of options for hungry animals. Based on the evidence, what conclusion can be made
Answer:
The correct answer is - biodiversity is a good thing.
Explanation:
Biodiversity is the variety of types of life including all organisms present on earth or if related to a specific area then the ecosystem. Biodiversity helps in boosting the productivity of the ecosystem and each organism of the ecosystem plays an essential role in it.
The higher the biodiversity more chances of survival of organisms. Biodiversity provides oxygen, water and soil that helps to strengthen the ecosystem.
which of the following are fossil fuels (choose all that apply)
•natural gas
•petroleum
•coal
•ethanol
Answer:
Natural Gas
Petroleum
Coal
Explanation:
1) Ethanol is not a fossil fuel
2) 94% of ethanol is produced from the starch in corn grain
3) fossil fuel definition: a natural fuel such as coal or gas, formed in the geological past from the remains of living organisms.
4) fossil fuels are usually found in the earth's crust... not made from corn grain
Answer:
•natural gas
•petroleum
•coal
Explanation:
Gaseous emissions are released from the exhausts of cars and trucks or anytime fossil fuels are burned.
5.2. Suggest how ecologists used the data in the graphs to calculate the total volume
of water used by a tree in 24 hours.
Answer:
When a long-term environmental change occurs, certain individuals in a population will be better adapted for the new environment than others. These individuals will be more likely to survive and pass on their traits to their offspring. Over many generations, these favorable adaptations build up in a population. This may lead to speciation, which is the development of a new species.When a long-term environmental change occurs, certain individuals in a population will be better adapted for the new environment than others. These individuals will be more likely to survive and pass on their traits to their offspring. Over many generations, these favorable adaptations build up in a population. This may lead to speciation, which is the development of a new species.When a long-term environmental change occurs, certain individuals in a population will be better adapted for the new environment than others. These individuals will be more likely to survive and pass on their traits to their offspring. Over many generations, these favorable adaptations build up in a population. This may lead to speciation, which is the development of a new species.When a long-term environmental change occurs, certain individuals in a population will be better adapted for the new environment than others. These individuals will be more likely to survive and pass on their traits to their offspring. Over many generations, these favorable adaptations build up in a population. This may lead to speciation, which is the development of a new species.When a long-term environmental change occurs, certain individuals in a population will be better adapted for the new environment than others. These individuals will be more likely to survive and pass on their traits to their offspring. Over many generations, these favorable adaptations build up in a population. This may lead to speciation, which is the development of a new species.When a long-term environmental change occurs, certain individuals in a population will be better adapted for the new environment than others. These individuals will be more likely to survive and pass on their traits to their offspring. Over many generations, these favorable adaptations build up in a population. This may lead to speciation, which is the development of a new species.
Explanation:
Which of the following is NOT a constraint that a wheelchair has as an assistive device?
A.
Wheelchair materials have to be lightweight but durable.
B.
Wheelchairs are usually not brightly colored.
C.
Wheelchairs are not easy to operate in sand or snow.
D.
Wheelchairs are not particularly useful for navigating stairwells.
Answer:
I think it's B
Explanation:
Explanation:
Wheelchairs are usually not brightly colored.
Explain how a single fertilized egg can develop into a multicellular organism.
Answer:
The fertilized egg goes through mitosis to create many identical copies of the original cell then those cells will differentiate into specialized cells of different tissues.
Explanation:
Which of the following is true regarding the process shown above?
A.
The process shown above is known as replication and involves the production of DNA from RNA.
B.
The process shown above is known as transcription and involves the production of proteins from DNA.
C.
The process shown above is known as translation and involves the production of proteins from RNA.
D.
The process shown above is known as cloning and involves the production of RNA from protein molecules.
Answer: it's C you nice
Explanation:
The process shown is known as translation and involves the production of proteins from RNA. So, the correct option is C.
What is Polypeptide?Biopolymers can be divided into four main categories: polysaccharides, polypeptides, polynucleotides, and fatty acids.
A discontinuous chain of amino acids linked together by peptide bonds is called a polypeptide whereas a peptide bond is formed by joining the carboxyl group of one amino acid to the amine group of the following amino acid to form an amide.
Smaller polypeptides depending on how many monomeric amino acids make them up. For example, a peptide called a dipeptide is made up of two amino acid subunits, a peptide called a tripeptide is made up of three amino acid subunits, and a peptide called a tetrapeptide is made up of four amino acid subunits.
Therefore, the correct option is C.
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Your question is incomplete, most probably the complete question is:
Polypeptide- chain of amino acids
Amino acid- tRNA
Anti-codon- Codon
mRNA- Ribosome
Which of the following is true regarding the process shown above?
A. The process shown above is known as cloning and involves the production of RNA from protein molecules
B. The process shown above is known as replication and involves the production of DNA from RNA.
C.
The process shown above is known as translation and involves the production of proteins from RNA.
D.
The process shown above is known as transcription and involves the production of proteins from DNA.
Identify the functions of the labeled parts.
Answer:A=Ureters
B=Urethra
C=Bladder
D=Kidney
Explanation:I think it’s right ,lol
Answer:
A Ureters
B Urethra
C Bladder
D Kidney
Explanation:
What rationale best explains why a virus is not alive?
A virus is not alive because although it can reproduce, it requires a host cell to copy it's genetic material
A virus is not alive because
NASA have said that it is not alive
A virus is not alive because it does not demonstrate all of the characteristics, which define life, making it incapable of being self-sustaining
A virus is not alive because it cannot respond, making it incapable of carrying out basic life chemistry
Answer:
A virus is not alive because although it can reproduce, it requires a host cell to copy it's genetic material