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lina2011 [118]
3 years ago
8

Which phrase accurately describes a species?

Biology
2 answers:
Hatshy [7]3 years ago
8 0

Answer:The answer is 2 (b)- a group of organisms that can produce offspring that can also mate and produce offspring.

Explanation:

I just got the question lol

Hope it helped!

Diano4ka-milaya [45]3 years ago
7 0

The answer is 2.  a group of organisms that can produce offspring that can also mate and produce offspring. I agree with the person above!

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6 What is a covalent bond? a bond in which electrons are transferred a bond in which electrons are shared a bond in which electr
ki77a [65]

iconic bond -> sharing of many electrons

metallic bond -> sharing of electrons

covalent -> transferring of electrons

hope this helps...

4 0
3 years ago
Metabolic pathways can be controlled through the availability of enzymes and modulation of their catalytic activities. Enzyme av
postnew [5]

Answer: a) substrate and cofactors b) covalent modification

Explanation:

Metabolic pathways involve all the chemical processes takes place in the enviornment or in an organisms.The metabolic pathways are controlled through the catalytic activities of enzymes.

The availability of enzyme is regulated  by substrate and cofactors present in enzyme and enzyme activity is commonly regulated via covalent modification.

Enzymes are highly selective in nature and bind to a specific substarte only. The active site in enzyme binds with the substrate to form enzyme substrate complex. Coactors assist the enzyme activity, without cofactor enzyme can not perform its activity.

Hence enzyme availibility is regulated by  substrate and cofactors regulates.

Covalent modifications regulates activity of enzyme as it involves addition and removal of chemical group to synthesis required protein. It can change the chemical properties of the site by targeting one or multiple amino acid.

Thus the correct answer is a) substrate and cofactors b) covalent modification

8 0
3 years ago
All of the following are forms of radiation except ____ rays.
hram777 [196]
All of the following are forms of radiation except A. Stabilizing rays.
3 0
3 years ago
Read 2 more answers
Explain why polar and ionic R groups are hydrophilic.
Elenna [48]

Explanation:

They are hydrophobic. About 5 amino acids have polar side chains, R-groups which do not ionize or become positively or negatively charged. These R-groups are neither strongly hydrophilic nor hydrophobic. Atoms in long molecules, such as polypeptides, are not rigidly fixed in space or position

6 0
2 years ago
Which example illustrates the difference a between community and a poopulation
azamat

Answer:

All the different kinds of animals in a zoo would be a community. All of the gorillas in the zoo would be a population.

(Does that make sense to you?)

Explanation:

Community- multiple different species in a place.

Population- a single species in a place.

I'm sorry, but the way you spelled population has me crying XDD

Have a nice day! :)))

7 0
3 years ago
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