Scientists often use a cladogram such as the one below to illustrate evolutionary
relationships.
VERTEBRATE FAMILY HISTORY
Hagfish
Fish
Frog
Lizard
Uon
Chimp
No Tail
Hair
Amniotic
Membrane
Lungs
Paws
Which is the best explanation for separating reptiles from mammals?
the presence of hair in reptiles that is not found in mammals
the presence of hair in mammals that is not found in reptiles
the presence of an amniotic membrane in reptiles that is not found in
mammals
the presence of an amniotic membrane in mammals that is not found in
reptiles

Answers

Answer 1

Answer:

The correct answer is B) the presence of hair in mammals that is not found in reptiles

Explanation:

Scientists Often Use A Cladogram Such As The One Below To Illustrate Evolutionaryrelationships.VERTEBRATE
Answer 2

The presence of hair in mammals that is not found in reptiles. The correct option is B.

What is a cladogram?

Diagrams called cladograms show the links between several taxonomic groups known as "clades."

Cladograms reconstruct the taxa's evolutionary history (phylogeny) by showing these links. Phylogenies and trees are other names for cladograms.

In cladistics, a cladogram is a diagram that is used to depict relationships between species.

However, because a cladogram does not depict the relationships between ancestors and offspring, it is not the same as an evolutionary tree.

In order to highlight evolutionary relationships, scientists frequently utilize cladograms, such as the fact that mammals have hair but reptiles have not.

Thus, the correct option is B.

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Related Questions

average height / slope of a strata volcanoe

Answers

Answer:

hello there

Explanation:

The average slope heading up the sides of the volcano are ~25 percent with a maximum of 63 percent in the steepest bits. From the "base" level of ~3500 meters (11,400 feet) to the summit you gain 1635 meters (~5,300 feet).

What would happen to the dandelion siphonophore population if the tube anemone population increased?​

Answers

This dandelion siphonophore is the first we observed on this expedition. Found at approximately 2,530 meters (8,300 feet) depth, we were able to see the feeding tentacles extended around the animal like a spider web as well as the pulsating nectophores, found just below and around the “float,” which helped to keep the central body suspended.

On the rare occasions we encounter these invertebrates, they appear from a distance as a pulsating, faintly glowing, orange-yellow ball that seems to hover just above the bottom

What types of actions are controlled by skeletal muscles.

Answers

Skeletal muscle is attached to bones and its contraction makes possible locomotion, facial expressions, posture, and other voluntary movements of the body.

What is the experimental basis for concluding that DNA replicates semiconservatively in both bacteria and eukaryotes

Answers

In two experiments, one with a prokaryote and one with a eukaryote, used density and radioisotope labeling to conclude that the daughter DNA are each composed of one parental strand and one new dna strand.

Even though DNA and RNA share many characteristics, they are different molecules. How are DNA and RNA different? Include in your response an explanation of:
Function
Structure
Nitrogenous bases
Sugar
Number of strands

Answers

Answer:

Function: DNA includes instructions on how to create the protein and RNA assists in the actual production/synthesis or proteinStructure: DNA has a double helix while RNA is single-strandedNitrogenous bases: C and G bases always pair with one another. In DNA, Adenine pairs with Thymine. In RNA, Adenine pairs with UracilSugar: DNA has deoxyribose sugar and RNA has ribose sugarStrand count: DNA has 2, RNA has 1

Explanation:

Which term describes the individual in a pedigree whose phenotype was first brought to the attention of a medical researcher?.

Answers

Answer:

The proband.

Explanation:

"It's affected individual who is first brought to the attention of a medical researcher; usually the pedigree is constructed around this individual."

The carbon in glucose was once part of _______.

Answers

Answer:

the atmospheric carbon dioxide molecules that are taken in by plants for photosynthesis.

Explanation:

What happens when the hypertonic 20% sucrose is added to the cells?

Answers

High blood pressure I think so

What is the overall net gain of ATP in aerobic respiration per one molecule of glucose? between 0-10 between 10-20 between 30-40 between 40-50.

Answers

Answer:

C. 30 -40

Explanation:

90% edge

Hope this helps! have a wonderful day

Producers, such as those that make the foods that are shown below, make glucose during the process of photosynthesis.

A produce stand of vegetables such as carrots and peppers.

Where in the cell is the glucose produced?

in mitochondria
in chloroplasts
in cytoplasm
in water

Answers

Producers produce glucose in the chloroplast

What are Chloroplasts?

The chloroplast is a small, elliptic shape, and membrane-bound organelle found in the cells of most green plants.

The chloroplast contains green substances known as chlorophyll. The chlorophyll is responsible for absorbing radiant energy from the sun for the process of photosynthesis.

Both the light-dependent and light-independent reactions take place in the chloroplast.

Thus, the production of glucose which is a light-independent reaction takes place in the chloroplast.

More on the chloroplast can be found here: https://brainly.com/question/11136550

Answer:

The in chloroplasts

Which structure is the site of the synthesis of proteins destined for export from the cell?.

Answers

Rough endoplasmic reticulum is the site of the synthesis of proteins destined for export from the cell.

Answer:

hello there

Explanation:

rough endoplasmic reticulum

Proteins that will be exported, or secreted, from the cell, are generally produced in the rough endoplasmic reticulum (rough ER).

What two scientists are credited with establishing the structure of dna.

Answers

Answer:

Hello!!

What two scientists are credited with establishing the structure of DNA?

The two scientists who are credited with establishing the structure of DNA are James Watson and Francis Clark.

Hope this helps!!

Explain with reference to diffusion how sharks are able to smell blood in water?

Answers

Water molecules in general are carried to the shark by water currents. If there are no water currents then it is molecular diffusion, the random movement of molecules that disperses the odour away from the source.

PLEASE HELP NO LINKS AND WILL MARK YOUR BRAINLIEST!Which part of the body would you not expect to find cells undergoing Mitosis?
a. Neurons (Brain Cells)
b. Hair Cells
c. Muscle Cells
d. Not enough information to tell

Answers

Answer:

c. Muscle Cells

Explanation:

the muscle cells undergo mitosis so that our muscles can grow in proportion to our bones, height, and weight.

Please answer the image

Answers

Should be to see how different types of organisms effect eachother!

Some males have an abnormal karyotype consisting of 47 chromosomes with an extra Y chromosome. This condition is most likely caused by

Answers

Answer:

from parental nondisjunction during meiosis

Explanation:

Parental nondisjunction during meiosis results in an extra Y chromosome, which is called the XYY syndrome, it usually occurs among infertile men.

For a heterozygote, production of sufficient quantities of the functional protein by the ______ allele compensates for the production of a non-functional protein by the ______ allele.

Answers

For a heterozygote, the production of the protein by the DOMINANT allele compensates for the production of a non-functional protein by the RECESSIVE allele. It is classical genetics.

Alleles and dominance

An allele is a gene variant, diploid individuals inherit two different alleles for a given gene locus.

A homo-zygous individual has the same alleles, whereas a heterozygous individual has two different alleles for a given gene locus.

Dominance occurs when the dominant allele completely masks the expression of the recessive allele.

Learn more about alleles here:

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Look back at figure 1 in the slide show, name 2 nonliving things you see and explain why the organisms of that habitat need them.

Answers

Answer:

Water and Sun

Explanation:

The organisms of this ecosystem need water and sunlight to grow and function. Without the water and sunlight, the plants would be unable to grow, therefore herbivores would be without food, impacting the carnivore population.

Energy-rich molecules that organisms use to carry out daily activities are:.

Answers

The answer is carbohydrates

Which part of the digestive system is primarily involved in absorbing nutrients?.

Answers

Answer:

The small intestine.

Explanation:

The small intestine, made up of three parts (duodenum, jejunum, and iluem), is responsible for dissolving foods and absorbing nutrients through the use of special enzymes.

exerts its effects primarily upon the reproductive organs.​

Answers

Answer:

The follicle-stimulating hormone (FSH) exerts its effect primarily on the reproductive...

Select the functions of carbohydrates.
A. immediate energy source.
B. structural components of organisms
C. catalysts in chemical reactions
D. storage molecules for hereditary information

Answers

The functions of carbohydrates include: A, B, and D.

Functions of CarbohydratesThe primary function of carbohydrate is, it serves as energy source for the body.Also, carbohydrates form part of the essential structural components of organism and is needed for building macromolecules.Carbohydrates are also part of the structure of nucleic acids which serve as storage for hereditary information.

Therefore, the functions of carbohydrates include: A, B, and D.

Learn more about carbohydrates on:

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how does mutation cause genetic variation between parents and offspring?

Answers

Answer:

Genetic variation can be caused by a mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

The objectives are attached to what part of the microscope?.

Answers

The revolving nose piece

Why do land breezes occur at night?

Answers

Answer:

Land breezes usually occur at night because during the day the sun will heat land surfaces, but only to a depth of a few inches.

Explanation:

As the temperature of the land surfaces cool, the warm air rises and creates a small area of high pressure near the land surface.

Some glands affect multiple functions in the body, and other glands are more specialized. Consider these glands: adrenals, liver, pancreas, pituitary, salivary, and thyroid. The table categorizes these glands according to the functions they regulate. (Functions are listed in the top row. ) Which labels should replace the numbers to correctly complete the table? 1 Digestion 3 Growth Adrenals Pancreas Pituitary 4 Pituitary Salivary Adrenals Pancreas 2 Number 1 is Behavior, 2 is Pituitary, 3 is Metabolism, and 4 is Thyroid. Number 1 is Behavior, 2 is Thyroid, 3 is Metabolism, and 4 is Pancreas. Number 1 is Metabolism, 2 is Adrenals, 3 is Behavior, and 4 is Liver. Number 1 is Metabolism, 2 is Liver, 3 is Behavior, and 4 is Pituitary.

Answers

The correct category for the glands according to their functions is as follows:

Number 1 is Metabolism, 2 is Liver, 3 is Behavior, and 4 is Pituitary.

The correct option is (E).

What are glands?

In animal bodies, glands are a group of cells that release a substance called hormones into the bloodstream.

These hormones have specific functions in the body.

There are two types of glands:

Endocrine glands.Exocrine glands.

Thus, the correct option is (E).

Learn more about glands, here:

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Answer: D

Number 1 is Metabolism, 2 is Liver, 3 is Behavior, and 4 is Pituitary.

Explanation:

A.
A-photosynthesis, B-transpiration

B.
A-transpiration, B-excretion

C.
A-respiration, B-photosynthesis

D.
A-excretion, B-respiration

Answers

Answer:

C. A-respiration, B-photosynthesis

Explanation:

This is your answer because...

C02 is Carbon Dioxide and H20 is water, and Carbon Dioxide comes out when the animal is breathing (respiratory process) and H20 comes out as urine.H2O + 02 + C6 + H12 + 06 IS things that comes out of a PLANT while it's performing Photosynthesis.H20 is water 02 is OxygenI don't know what the other 3 are, but they HAVE to be glucose.

Thanks! Have an AWESOME day!

As a sound wave travels, what happens to the particles in the medium it travels through

Answers

Answer:

Sound waves move through a medium by means of particle-to-particle interaction. The source disturbs the immediately surrounding particles, causing them to vibrate about their fixed position at the same frequency as the source.

-Hope that helps<3

Answer:

Sound waves move through a medium by means of particle-to-particle interaction. The source disturbs the immediately surrounding particles, causing them to vibrate about their fixed position at the same frequency as the source.

Explanation:

In a species of rodent, white coat color is recessive to the dominant brown color. In a population of 100 individuals, 16 are white and 84 are brown. Of the 84 brown ones, how many are expected to be heterozygous ?
i. 48
ii. 36
iii. 16
iv. 84

Answers

I think the answer is 48

As an example of hormonal communication, when osmoreceptors of the _______________ detect dehydration, a signal to the posterior pituitary gland causes the release of _________________.

Answers

Osmorecepters are found in the hypothalamus and causes the release of ADH to increase reabsorption of water back into the blood.

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