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chubhunter [2.5K]
3 years ago
15

Anne is observing an animal specimen. It has body parts that seem to extend from a central point, just like spokes in a bicycle

wheel. Which animal is it most likely to be?
Biology
1 answer:
stich3 [128]3 years ago
6 0
The organism that you described is most likely a star fish. All its limbs go from the middle and if one is damaged or removed, a new one will grow from the center to replace it.
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What are proteins composed of, and what are their main functions in the body
IgorC [24]

Answer:

<u><em>Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of the body’s tissues and organs. </em></u>

<u><em>Proteins are made up of hundreds or thousands of smaller units called amino acids, which are attached to one another in long chains.</em></u>

Explanation:

7 0
3 years ago
What is the key difference among the 20 amino acids that are used to make proteins?
Ray Of Light [21]

Answer:

Attached R side groups

Explanation:

The proteins are one of the important biomolecules which are directly coded by the genetic material of an organism.

The proteins are composed of the amino acids which possess, an amine group, a carboxylic group and an attached side group called the R group.

It is the R group of an amino acid which determines whether the amino acid will a polar or a non-polar amino acid molecule thus it determines the properties of the amino acid in terms of chemical properties. The R side group are involved in the formation of bonds with the substrate of the environment and the tertiary structure of the proteins.

Thus, the presence of different R group is the key difference in 20 amino acids.

4 0
3 years ago
Read 2 more answers
Which of the following is a function of the geosphere?
azamat

however the Question is not clear, but, the geosphere is defined as the natural environment we live in. it also controls the minerals distribution, soils and rocks and generate natural hazards that shape the land and impact the lives on earth.

8 0
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Which type of cell is most likely represented by the diagram?
Anestetic [448]
The answer is bacterial cell
5 0
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Which organelles allow plants to support heavy structures such as leaves and<br> flowers?
myrzilka [38]

Answer:

central vacuole

Explanation:

In many plant cells there is a single large central vacuole filled with liquid, pressure of the central vacuole allows plants to support heavy structures such as leaves and flowers. pro here here :D

7 0
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