Which statement best describes the atoms of the gas neon
Answer:
they move freely in all directions
Explanation:
this is the reason im right.
Which statement about ecosystems is true
The correct answer is D. Ecosystems are always smaller than a biome.
Explanation
A biome is a set of abiotic factors that form a territory in which different organisms inhabit. In addition, biomes encompass a set of ecosystems such as tundra, rainforest, savannas, wetlands, among others. On the other hand, an ecosystem is a community of organisms that interact with other organisms and abiotic factors. According to the above, the correct answer is D. Ecosystems are always smaller than a biome becaause biomes includes ecosystems with similar features.
All primates have:
Group of answer choices
A dental comb
Flexible limbs
A grooming claw
Long snouts
Answer:
a dental comb. hope helpful answer
PLEASE HELP
what is the function of chromosomes
1) regulating the production of specific proteins
2) producing energy through metabolism
3) transmitting electrical signals through the body
4) controlling the rate of cellular division
Explanation:
1) regulating the production of specific proteins
3. Nombra las reacciones que ocurren en el paso de
Alfacetoglutarato a succinato
Answer:
Hidrólisis y oxidación.
Explicación:
La hidrólisis y la oxidación son las reacciones que ocurren en el paso del alfacetoglutarato a succinato. En el quinto paso hay una hidrólisis del grupo tioéster de CoA en la que los átomos de los compuestos se rompen y luego sustituyen sus elementos miembros. Esta reacción de hidrólisis libera energía y se hace un ATP a partir de ADP. En el paso 6, succinato a fumarato es una oxidación para poner en el doble enlace significa que FAD se reduce a FADH2. Entonces podemos decir que la hidrólisis y la oxidación son las reacciones que ocurren en el paso de Alfacetoglutarato a succinato.
Please i need help
What is the answer?
Answer:
50% I think
Explanation:
I put in on a square chart with rr at the top and Rr on the side. You'd get two offspring with Rr and two with rr. (Lowercase stand for ressesive traits and capital leters stand for dominant traits)
What examples of species diversity do you see in these ecosystems and around your home?
Answer:
Two example of ecosystem with high species is Tropical Rainforest Ecosystems and River and Stream Ecosystems. Both has large number of different species and large number of individuals of different species. I hope the answer helps. Thank you for posting your question here.
Explanation:
The number of species or species richness in an ecological community is indicated by species diversity. E.g: A woodland forest with 4-5 different tree species, tropical rain forest, etc.
Ecosystems that are more diversified tend to be more productive.An ecosystem is more sustainable and stable when it has a greater diversity of species and production.The ability to endure environmental pressures like drought or invasive infestations increases with ecological diversity.An ecosystem's ability to respond to any disaster depends on its species richness.
Each species in communities with a diversity of species can utilize a varied proportion of the resources according to their needs. For instance, plants with smaller roots may access shallow soil to collect water and minerals, whereas plants with larger roots can access deeper soil.
Therefore, rich diversity is essential to human survival.
Learn more about ecosystem, here:
https://brainly.com/question/19267717
#SPJ5
why are the chances for a husband and wife having either a boy or girl 50:50?
A genomic researcher is analyzing the genome of different species of raptors. She finds that a particular sequence in the Bald Eagle genome is identical to a sequence found in the Red Tailed Hawk, while most other sequences in those two genomes differ at many nucleotides. (The most recent common ancestor between Bald Eagles and Red Tailed Hawks was approximately 6.8 million years ago, which is plenty of time for mutation to generate DNA sequence variation.) Which of the following could explain the identical sequence in these otherwise differing genomes?
a. The sequence encodes a protein critical for the production of feather color.
b. The sequence encodes a gene that is critical for life and cannot be easily mutated while retaining function.
c. The sequence is from an intron of a gene that encodes a protein in connective tissue.
d. None of these
Answer:
d. None of these
Explanation:
Probably the identical sequence found in both species is an ultraconserved sequence.
An ultraconserved element is a particular DNI sequence that remains exactly the same through evolution, with almost no modification, and that is shared by at least two completely different species.
These ultraconserved DNI portions seem to be highly essential for life. However, their function could not be determined yet. Most of them do not codify for proteins, but they could play a significant role in gene regulation.
It is suggested that these sequences are so significant for life that only a small change would compromise the organism´s aptitude.
The statement 'the sequence encodes a gene that is critical for life and cannot be easily mutated while retaining function' could explain the identical sequences (Option B).
What is sequence homo-logy?The term sequence homo-logy makes reference to the similarity between nucleotide sequences due to a common origin.
If a sequence is identical between two or more species, then it exhibits a 100% sequence homo-logy.Sequence homo-logy enables the determination of the level of functional conservation in a given gene.In conclusion, the statement 'the sequence encodes a gene that is critical for life and cannot be easily mutated while retaining function' could explain the identical sequences (Option B).
Learn more in:
https://brainly.com/question/9640986
Broad spectrum antibiotics target only specific subsets of bacteria.
true
false
Answer:
I believe its true. But I am not entiretly sure.
True of False - Acne is a skin disorder/disease that affects the integumentary system.
Answer:
Hello There!!
Explanation:
I believe the answer is True.
hope this helps,have a great day!!
~Pinky~
Answer:
True
Explanation:
I think the integumentary system is part of the epidermal layer where acne occurs.
How does mRNA contain information from a gene?
Environmental factors can also lead to genetic variation by?
Will give Brainlyiest please hurry
Answer:
Genetic variation among plant populations often occurs along different climatic gradients, such as temperature and precipitation gradients.
Environmental factors are often responsible for the patterns of genetic structure observed at small spatial scales (Sacks, Brown, & Ernest, 2004).
The process of changing over time that occurs in a new ecosystem that starts with bare rock (like a new island formed in the sea)
A) Ecological Community gentrification
B) Ecology building
C) Ecological succession
D) Biosphere building
Which of the following statements is true?
The spongy layer doesn't have any chlorophyll.
The epidermis is the main location for photosynthesis.
The cuticle slows down the loss of water in a leaf.
Plants can make food without chlorophyll.
false statement: the cuticle slows down the loss of water in a leaf.
Many genotypic and phenotypic characteristics are linked to the X chromosome. Some of these are caused by X-linked traits, whereas others are due to X chromosome inactivation. Drag the labels on the left to the appropriate category on the right.
Calico cats have patches of black and orange fur X inactivation X-linked Color blindness is more common in men "Heterozygotes" can express the recessive phenotype Hemophilia Rett syndrome is not always fatal in females Barr bodies
Answer:
X chromosome inactivation:
- Calico cats have patches of black and orange fur
- "Heterozygotes" can express the recessive phenotype
- Rett syndrome is not always fatal in females
- Barr bodies
X linked traits:
- Color blindness is more common in men
- Hemophilia
Explanation:
X chromosome inactivation refers to the mechanism in which one X chromosome is randomly inactivated during early embryonic development in female mammals. The inactivated (silenced) X chromosome is condensed into a structure called Barr body. In cats, the gene encoding for the orange/non-orange fur coloring is X-linked, thereby X inactivation explains why most calico cats (i.e., those cats that have a color pattern with orange and black spots) are female. Moreover, Rett syndrome is a neurodevelopmental disorder caused by a mutation in the X-linked MECP2 gene, and therefore this disorder is much more serious in males. On the other hand, color blindness is more common in men because males have only one X chromosome. In the same way, hemophilia, which is a disorder caused due by a mutation in one gene required for synthesizing one clotting factor, is more common in males than in females because the gene responsible for this disorder is located on the X chromosome.
X chromosome inactivation:
Calico cats have patches of black and orange furHeterozygotes" can explicit the recessive phenotypeRett syndrome isn't continually deadly in ladiesBarr bodieX connected traits:HemophiliaColor blindness is greater not unusualplace in guys.X chromosome inactivation refersto the mechanism wherein one X chromosome is randomly inactivated for the duration of early embryonic improvement in lady mammals. The inactivated (silenced) X chromosome is condensed right into a shape referred to as Barr body. In cats, the gene encoding for the orange/ non-orange fur coloring is X-connected, thereby X inactivation explains why maximum calico cats (i.e., the ones cats which have a colour sample with orange and black spots) are lady. Moreover, Rett syndrome is a neurodevelopmental disease because of a mutation withinside the X-connected MECP2 gene, and consequently this disease is a whole lot greater critical in men. On the alternative hand, colour blindness is greater not unusualplace in guys due to the fact men have handiest one X chromosome.What us Hemophilia ?Hemophilia, that is a disease triggered due through a mutation in a single gene required for synthesizing one clotting factor, is greater not in men than in ladies due to the fact the gene accountable for this disease is placed on.e accountable for this disease is placed on.
Tus it is well explained.
To learn more about the Color blindness refer to link :
https://brainly.com/question/25516468
Whenever two DNA profiles match, statistical analysis must be performed
Question 2 options:
1) True
2) False
sinh sản ancistrustemminckii
ANSWER :
Ancistrus is a genus of nocturnal freshwater fish in the family Loricariidae of order Siluriformes, ... Historically, commonly available species of Ancistrus were Ancistrus cirrhosus and Ancistrus temminckii; other species are now available, though .
Explanation:
Hope it helps
Define human trafficking
Answer:
Is the trade of humans for the purpose of forced labour
Why do we not fine too many meteorites on the surface of the earth
Answer:
Explanation:
The reason why we do not find any meteorites on the surface of the earth is because the meteorites burn up in the atmosphere of the earth before the come down so we can find them in the ocean or in space.
Answer and Explanation:
Many of the meteors burn up in the atmosphere before they can even turn into meteorites.
#teamtrees #PAW (Plant And Water)
NAD is a(n):___________
Answer: Nicotinamide adenine dinucleotide (NAD; also occasionally written diphosphopyridine nucleotide, DPN) (figure 1) is the coenzyme* form of vitamin B3 (niacin; nicotinic acid; niacinamid
Explanation:
Hope it helps you
Answer:
Nicotinamide adenine dinucleotide (abbreviated as NAD) is a fundamental component of various redox reactions. NAD is the coenzyme form of niacin (vitamin B3) and is known to play a role in DNA repair, signal transduction and post-translational modifications.
Explanation:
(meow) <3
Scientists studying a wild population of mantled howier monkeys found the werage birth rate to be 0.22 and the average death rate to be 0.12. At the start of the study, the population consisted of 13 monkeys. Assuming no immigration or emigration, which of the following best describes the change in population size that will occur over the next year?
a. The population size will decrease because a population of 13 is too small to sustain itself.
b. The population will decrease because more monkeys are dying each year than are being born.
c. The population will increase exponentially because it is so small that there are likely few competitors and abundant resources
d. The population will increase because more monkeys are being born each year than are dying.
Answer:
d. The population will increase because more monkeys are being born each year than are dying.
Explanation:
The population of mantled howier monkeys will increase because more monkeys are being born each year than are dying. The birth rate is 0.22 whereas the death rate is 0.12 which leads to increase in the population of mantled howier monkeys. So due to higher birth rate of mantled howier monkeys than death rate, increase occur in the population of mantled howier monkeys if the resources such as food, water and space is present in large amount.
According to the core-satellite hypothesis, Group of answer choices most species are common satellite species are found in many sites surrounding core sites core species are found at few sites abundance and occurrence are linearly related
Answer:
abundance and occurrence are linearly related
Explanation:
The core-satellite hypothesis states that several species will be widespread and several species will be scarce. This is based on the assumption or prediction that species habitation is distributed bimodally.
Hence, according to the core-satellite hypothesis, it is believed that "abundance and occurrence are linearly related."
As there is an increase in the level or number of species, the chance of occurrence or seeing their species increases.
What two species work together and against each other?
expliaca cómo influye la polaridad de las moléculas del agua en las siguientes propiedades
The Law of Conservation of Energy states that energy cannot be created or destroyed, but energy can change *
A) its total mass
B) its total volume
C) from one form to another
D) from one state of matter to another
Answer:
C
Explanation:
Energy can change from one form to another.
The ocean layer of rapid temperature change with depth is known as the _____. thermocline mixed zone deep zone trophic level
Answer:
Thermocline
Explanation:
The chemical reaction equation of photosynthesis is shown here:
6CO2 + 6H2O C6H1206
What information is not given in this equation,
It does not show if the reaction is reversible
It does not show the reactants needed for the reaction
It does not show that photosynthesis consists of many separate steps.
It does not show the number of molecules required to produce glucose.
Answer:
It does not show that photosynthesis consists of many separate steps.
Explanation:
Photosynthesis is the metabolic process whereby green plants manufacture their food from inorganic sources in the presence of sunlight as energy source. The chemical equation of the photosynthetic process is given as follows:
6CO2 + 6H2O → C6H1206 + 6O2
The above equation only shows a summary of the photosynthetic process, however, it fails to show that photosynthesis still requires a lot of separate steps to occur. For example, the water molecule undergoes photolysis while the CO2 molecule enters the Calvin cycle. Hence, this equation does not show that photosynthesis consists of many separate steps.
Answer:
C
Explanation:
EDGE2022
5. Which statement best describes the molecular structure of protein, along with one of the
functions of proteins?
a. It is a straight chain hydrocarbon that can help fight disease
b. It is a complex, folded chain that helps regulate cell processes
C. It is a simple carbon, hydrogen and oxygen molecule that creates movement
d. It is a chain of nucleotides and forms muscle, bone, and ligaments
Answer:
B
Explanation:
Proteins have 4 levels of folds, and help regulate cell processes.
Which cell process is best modeled by the diagram? Cell Process outside of cell membrane inside of cell
passive transport
facilitated diffusion
osmosis
exocytosis
The cell membrane acts as a barrier and protects the cell from foreign substances. It regulates the entry and exit of proteins and compounds by regulating transport.
The correct option is:
Option D. Exocytosis
The cell process can be explained as:
When a solute travels from high to low electrochemical potential is called passive transport.When a solute moves passively with the help of membrane proteins across the membrane then they are called facilitated diffusion.When a solvent moves from a region of high to low water concentration is called osmosis.When secretory vesicles fuse with the plasma membrane and release the content into extracellular cavities is called exocytosis.Therefore, the process is of exocytosis.
To learn more about exocytosis follow the link:
https://brainly.com/question/5302154
Answer:
Exocytosis
Explanation:
Took the quiz and got this correct.