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hodyreva [135]
3 years ago
14

BRAINLIESTTTT ASAP!!!

Biology
2 answers:
Alex17521 [72]3 years ago
5 0

1. The answer is A.

Both carbohydrates and fats can be used as an energy source by organisms

2. The answer is C. Protein

Hope this helps

-AaronWiseIsBae

IgorC [24]3 years ago
3 0

1. The correct answer is A. Carbohydrates and fats are used for energy. For example, glucose, a monosaccharide carb, is used in cellular respiration to make energy.


2. It is not a carb or lipid as there is a Nitrogen. Your answer is Protein because it's showing an amino acid, the monomer of all proteins. There is an amine group, a carboxyl group, and R-Group. Therefore, it has to be C.

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yarga [219]
I know that increased temperature and concentration increases the rate of enzyme activity. Through deductive reasoning, I can conclude that lower ph must qualify as well.

Through logic, I will say "All of the above" or answer D is the best.
6 0
3 years ago
Lampreys and hagfishes: a) are two species that are evolved recently. b) are the only extant air-breathing fish. c) are the only
Fofino [41]

Answer:

Option (C).

Explanation:

Agantha are the superclass that contain the jaw-less fishes of the phylum chordata. This class lacks the jaws and other characters of the fish.

The two main members of this class are Lamprey and hagfish. They are the only extant jawless vertebrates present on earth. These two group of organism shows various similarity with each other.

Thus, the correct answer is option (c).

3 0
3 years ago
Relate the human genome to the blueprints for a house
coldgirl [10]
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4 0
4 years ago
Hay algun ser vivo que evolicione y sea otro ser vivo?​
zysi [14]

Answer:

La verdad es que, literalmente, no existe un "fósil viviente". Todas las especies evolucionan, incluso si no es obvio.

Explanation:

8 0
3 years ago
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salantis [7]

Answer:

The same

Explanation:

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If samples A and B were obtained from the same rock, then they contain the same number of atoms having the same initial activity even though the samples were not prepared in the same way for analysis.

Hence, samples A and B have the same half life.

7 0
3 years ago
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