Answer:
a. My list is the following:
1. presence of photosynthetic pigments
2. presence of cell wall
3. body symmetry pattern
4. presence of cell nucleus
5. presence of specialized organelles
6. presence of hair
7. presence of mammal glands
8. niche (e.g., terrestrial or marine habitats)
9. diet (food habits)
10. position of a particular muscle
Explanation:
b. In the list above, traits such as the presence of a cell nucleus or specialized organelles can be used to classify organisms at the kingdom level (since these phenotypic features are observed in eukaryotic organisms but not in prokaryotes). In a similar mode, animals may exhibit two different body symmetry patterns: radial (around the central axis) and bilateral (two sides: left and right), thereby symmetry body can be used to classify organisms within the animal kingdom. Other features used to classify species at high levels include the presence of photosynthetic pigments in green plants (chlorophyll) and bacteria (xanthophyll), presence of cell walls in plants (composed of cellulose,) and fungi (composed of chitin), presence of hair and mammal glands (mammals), etc. On the other hand, ecological differences (e.g., food habits, niche) and minor anatomical differences (e.g., the position of a particular muscle) are helpful to classify species at the family/genus level.
Determine the parental genotypes and proportion of offspring genotypes for locus 2. What are the genotypes of the parents with respect to locus 2 (i.e., alleles B and b)
Answer and Explanation:
Alleles are the different varieties of genes. For every gene, somatic cells have two alleles.An allele that is not expressed by an organism might be passed to the offspring of The organism provides one allele.
It is difficult to conclude which two alleles of a gene exist within the chromosomes of organisms. that organism and can express in the next generation.
The parental genotypes can be determined by PUNNETT SQUARE, in which we use two letters to signify the genotype.
As the white throat code and the red throat code are alleles.
A lowercase letter represents the recessive form of a gene (allele), and a capital letter represents the dominant form of a gene (allele). For example, for the red-throated bird, white throat is a recessive trait, and red throat is a dominant trait.
There are basic steps of using Punnett Square. Step one is to determine the parent organism genotypes then write down “mating.” Draw a p- square. For each parent, split the letters of the genotype. Then place them outside the p-square. By filling the p-square, determine the genotype of the offspring. Then summarize results.
please label the photo!! it is a plant cell.
Answer:
A: Volcule
B: Cell Wall
C: Endoplasmic Reticulum
D: Nucleus
E: Mitochondria
F: Chloroplast
G: Golgi Apparaus
Explanation:
The labels according to the image would be as follows:
A - vacuoleB - cell wallC - endoplasmic reticulumD - nucleusE - mitochondrionF - chloroplastsG - Golgi apparatusThe photo is that of a plant cell. The cell is eukaryotic with membrane-bound organelles such as nuclei and mitochondria. In addition, plant cells have chloroplasts for photosynthesis as well as cell walls for protection.
More on the plant cell can be found here: https://brainly.com/question/1894299?referrer=searchResults
pleaseeeee helpppp
Within a plant, photosynthesis is critical. It provides cells with the glucose they need for
energy. Photosynthesis is important for another reason, too. It's part of the flow of carbon
through organisms and the environment. This cycle, known as the carbon cycle, is essential
for life on Earth. It includes several processes that are occurring all the time. When plants
photosynthesize, carbon is removed from the atmosphere as carbon dioxide. When animals
and plants use cellular respiration, carbon is released into the atmosphere as carbon
dioxide. Organisms that die and are buried for millions of years turn into fossil fuels, which
are made of carbon. When humans burn those fossil fuels, carbon is released into the
atmosphere as carbon dioxide. Without enough carbon dioxide in the atmosphere, the
planet would be too cold. But too much carbon dioxide contributes to the warming of the
planet that could make it too hot to survive.
Based on the passage, what is one reason that the carbon cycle important?
A It adds carbon into the atmosphere whenever the level begins to drop too low.
B
It helps maintain a level of carbon in the atmosphere that is neither too hot nor
too cold.
с
It removes carbon from the atmosphere whenever the level begins to become
too high.
D
It releases carbon into space, preventing it from building up in Earth's
atmosphere.
Answer:
B
Explanation:
just did that on flocabulary
MASTERY CONNECT MITOSIS
Answer:
According to the cell cycle data provided in the table, these data indicate that cells spend most of their time preparing for the cell cycle (third option).
Explanation:
The cell cycle is divided into two major phases, interphase —without cell division— and cell division or mitosis. Interphase in turn is divided into three phases prior to the division process:
G1 phaseS phaseG2 phaseAssuming that the complete cell cycle lasts 24 hours, the cell will remain in interphase for 23 hours - preparing for the next division - investing only 1 hour in cell division or mitosis.
The data provided by the table indicate that, at a given time, there will be a greater number of cells in the interphase stages, indicating that cells spend most of their time preparing for the cell cycle.
Imagine that you are a genetic counselor, and a couple planning to start a family comes to you for information. Jerome was married before, and he and his first wife have a daughter with sickle cell disease. The brother of his current wife, Michaela, died of complications from sickle cell disease, but neither of her parents has the disease. Draw a pedigree representing this family. Be sure to clearly label Jerome and Michaela.
Answer:
Sickle Cell Anemia is a genetic autosomal recessive condition, takes place when there is the presence of purebred recessive. In heterozygous condition, a person becomes a carrier for the disease. In the case of the dominant allele masks the mutant allele.
M- Michaela
J - Jerome
H^A - normal hemoglobin
H^S - Sickle cell hemoglobin
The California current is an ocean current that moves cold water from the north along the west coast of the United States. The main effect of this current is to make the climate of the west coast .
A.
dryer
B.
warmer
C.
cooler
D.
wetter
Answer: D cooler
Explanation:
The California Current is a cold water Pacific Ocean current that moves southward along the western coast of North America, beginning off southern British Columbia and ending off southern Baja California Sur.
Answer:
cooler
Explanation:
Study island
Example of
Methods of Philosophizing
Answer:
There are four different methods of philosophizing namely, logic, existentialism, analytic tradition, and phenomenology. Logic is the truth based on reasoning and critical thinking. It includes analysis and construction of arguments. It serves as path to freedom from half-truths and deception.
Explanation:
hope it help[s
with reference to evolution of long neck in giraffe explain how natural selection brings about adaptation of species to its environment
Answer:
Explanation:
In order to reach specific items of food that meet the dietary needs of the giraffe, they must reach for food up in the trees. Giraffes with longer necks are open to a wider array of food whereas the short necked giraffes are limited. The longer neck is seen to be more favorable. When a trait is more favorable, it has a higher likelihood of being passed on. The less favorable traits are eliminated or "weed" out and the taller giraffes mate with other tall giraffes, generating a greater population with this trait. Again, it is solely dependent on what is available around them and their surroundings.
Hope this helps!
Lexie lives at sea level, but her family rented a vacation cabin high in the Rocky Mountains for two weeks. She noticed a difference in her breathing.
An image of a mountain with three circles going up the side of it. The lowest circle is filled with many, smaller circles. The middle circle has fewer circles that are farther apart. The highest circle has the fewest circles that are the farthest apart.
What do the molecules in the circles model regarding altitude?
A. Air pressure increases at higher altitudes.
B. Air density decreases at higher altitudes.
C. There is a greater gravitational pull on air molecules at higher altitudes.
D. Temperature has a decreasing effect on air molecules at higher altitudes.
Answer:
B. Air density decreases at higher altitudes
Explanation:
Since air is compressible, air from higher altitudes will compress air from lower altitudes. As a result, air density at lower altitudes will be greater than air density at higher altitudes. Air particles at the highest altitudes, not being acted upon by air above it, will be more spread out.
2. What are the three common methods of latent fingerprint enhancement?
Answer:
see description
Explanation:
In general, there are four classes of fingerprint powders-regular, luminescent, metallic and thermoplastic. In the past, powder dusting, ninhydrin dipping, iodine fuming and silver nitrate soaking were the most commonly used techniques for latent print development.
The three common methods of latent fingerprint enhancement are regular, luminescent, and thermoplastic.
What do you mean by latent fingerprint?A latent print is an impression of the friction skin of the fingers or palms of the hands that has been transferred to another surface. The permanent and unique arrangement of the features of this skin allows for the identification of an individual to a latent print.
Latent fingerprints are traces of sweat, oil, or other natural secretions on the skin, and they are not ordinarily visible. Latent fingerprints can be made visible by dusting techniques when the surface is hard and by chemical techniques when the surface is porous.
The three fingerprint class types are arches, loops, and whorls. Arches are the least common type of fingerprint, occurring only about 5% of the time.
Learn more about latent fingerprint:
https://brainly.com/question/15207758
#SPJ6
The movement of water through a cell membrane is *
exocytosis
diffusion
endocytosis
osmosis
Answer: osmosis
Explanation: I learned about it
Fossils of the same type and same age have been found on different continents. If we were to put South America and Africa together, these fossils would even be in the same area! What does this tell us? How could this happen?
Can some one help me plz
Answer:
there have been several cases where fossils of the same type and age where found on different continents.
For example:-
"The Mesosaurus" which is an extinct genus of reptile from the Early Permian and was found in the continents of southern Africa and South America.
This seems to point to the fact that once all the continents were togethe, and they are now separate due to the Continental drift. ( the theory that states that all the continents were earlier one big form of landmass, but they have moved away from each other thus appearing to have "drifted" across the ocean bed."
But again these are all just theories and speculations but findings like these strengthen them and make people believe in these theories. They haven't exactly been confirmed. Like the evolution theory.
i hope this helps.
have a great day ahead :)
which organisms are necessary for the recycling of nitrogen
Answer:
Explanation:
It is carried out by nitrogen-fixing bacteria. The bacteria live in soil and roots of legumes, such as peas. When plants and other organisms die, decomposers break down their remains. In the process, they release nitrogen in the form of ammonium ions.
What type of trait shows a blending of two traits? For example, a rabbit
that has black fur and a rabbit that has white fur blending to make grey
offspring.
A. codominance
B.incomplete dominance
C.sex linked traits
D.complete dominance
Answer:B
Explanation:
Which solution is more concentrated?
Solution 1:
500 mL of water
100 g of salt
Solution 2:
500 mL of water
90 g of salt
A. Solution 1
B. Solution 2
C. Both have the same concentration
Answer:
A (Solution 1)
Explanation:
Since both solutions have an equal volume but Solution 1 has a greater amount of solute (100 g in Sol. 1 > 90 g in Sol. 2), Solution 1 is more concentrated.
Contrast the terms hypotonic and hypertonic.
Answer:
hypertonic- when a cell is placed in hypertonic solution, water will leave and the cell will shrink
hypotonic- water will enter and the cell will swell
Which example is an abiotic factor of an aquarium environment?
A. bacteria
B. sunfish
C. coral
D. water
Answer:
first of all coral is no right second of all the answer is water
Explanation:
Answer: the right answer for this question is
D) Water
Explanation: I took the quiz hope this helps!
A student wants to know which part of his local beach contains the most turtle nests during nesting season. He makes a prediction to investigate based on his observations and plans his experiment. He performs the experiment to collect data. Once his experiment is completed, he gathers his evidence and analyzes it to form a conclusion. What part of the scientific method is he missing from this investigation? Ask a question. Construct a hypothesis. Do background research. Analyze the evidence.
Answer:
Construct a hypothesis
Explanation:
The scientific method is a step by step procedure followed in order to solve a scientific problem or answer a scientific question. The steps of the scientific method include:
- Making an observation
- Asking a question
- Doing background research
- Formulating an hypothesis
- Testing the hypothesis
- Analysing the result
- Conclusion
Based on the steps above, the student performing the investigation did not do a CONSTRUCT A HYPOTHESIS based on the prior information he/she has. Hypothesis is a testable explanation to a given problem or an asked question. The student failed to CONSTRUCT THE HYPOTHESIS, which is necessary to know whether or not to accept the results obtained.
Blood is a critical body fluid. What role does blood play in the body? How is it usually cleaned, and how is it cleaned during dialysis?
Answer: Dialysis cleans your blood by passing it through a filter. If you do peritoneal dialysis (PD), the filter is the lining of your abdomen (your peritoneum). If you do hemodialysis, the filter is made of plastic. Your blood is on one side of the filter.
Explanation:Hemodialysis uses a machine to pull blood out of the body, filter it, and pump the clean blood back into the body again. The actual filtering happens in a part of the machine called a dialyzer, or artificial kidney. The dialyzer has two parts. One part is for blood.
Giraffes get their long necks from stretching for food- an idea discovered by Lamarck
True
False
Answer:
False kind sir/mam
Explanation:
Answer:
The answer is false
Explanation:
The French zoologist Jean-Baptiste Lamarck is usually credited as the first person to suggest that long necks have evolved in giraffes because they allow them to get to the parts other herbivores cannot reach.
so it is false that Giraffes get their long necks from stretching food
If the answer is correct please mark it as brainliest
At which boundary may a mountain chain of sedimentary rock form?
Answer:
A mountain chain of sedimentary rock may form as a result of a convergent boundary of two continental crusts
Explanation:
Answer: convergent boundary of two continental crusts
Explanation: I got 100% on my K12
A knife with a sarp edge that has saw like notches or teeth used to slice bread, fruits and vegetables
Which criteria does the student use as the basis for the classification
Answer:
what is that supposed to mean
Explanation:
Answer:
the main criteria for classifying organism into five kingdoms are the complexity of cells structure, body organization, the mode of nutrition, life style, and phylogenetic relationship. This system consists Monera, Protista, Fungi, Plantae, and Animalia.
Explanation:
Im pretty sure
how Is the energy for an earthquake generated?
Glycolysis is an aerobic process. *
True
False
Answer:
False
Explanation:
Glycolysis is an anaerobic process. None of its nine steps involve the use of oxygen. However, immediately upon finishing glycolysis, the cell must continue respiration in either an aerobic or anaerobic direction; this choice is made based on the circumstances of the particular cell.
1. A rift valley is evidence of what type of plate boundary?
A) convergent
B) dilvergent
C) transtorm
D) transverse
What pattern did you see repeated every year wit rabbits
Which image represents cytokinesis in an animal cell?
The 2 I'm choosing between....(I saw mixed responses on brainly and just want to check my answer)
Explanation:
The first diagram (a little shapeless) represents cytokinesis in an animal cell
Answer:
hi it is b
relly it is i am not lyinggggggggg
is plant breeding an art? how?
Answer:
Plant breeding is actually BOTH art and science.
Explanation:
Plant breeding is the changing of the traits for different plants and/or characteristics, and it helps improve the nutrients of the plant.
Hope this helped :)
Brainiest?
What is true of sand dunes? A) they are built by waves B) they are made by rivers cutting through land C) they are built by water carrying sediment away D) they are built by deposition of sand by wing.
Answer:
its d I'm pretty sure.....
Answer:
it is D i just did it
Explanation: