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shepuryov [24]
3 years ago
8

The leopard frog and the pickerel frog are two closely related species. In areas where their ranges overlap, the frogs will rema

in separate species if they A) maintain different colored markings on their skin. B) eat different types of insects and crustaceans. C) occupy burrows in different parts of a creek. D) reproduce at different times of the year.
Biology
2 answers:
defon3 years ago
6 0
D is the answer to this
kirza4 [7]3 years ago
5 0

Ans.

The closely related species that share a same habitat or having overlapping ranges are prevented from interbreeding by reproductive isolation. The mechanisms for isolation include various behavioral, mechanical, and physiological processes. In leopard frog and pickerel frog showing overlapping ranges, temporal isolation occurs, in which closely related species show different mating seasons.

Hence, the correct answer is option 'D). reproduce at different times of the year.'



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marshall27 [118]

Answer:

The answer is C

Explanation:

8 0
3 years ago
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Which of the following equations represents the right chemical process that occurs in photosynthesis? Question 8 options: A) Six
AlexFokin [52]

Six molecules of carbon dioxide plus six molecules of water plus light energy converts to six molecules of oxygen plus sugar, Thus, the correct option is A.

<h3>What is photosynthesis?</h3>

Photosynthesis is the process through which plants use sunlight to create their own nourishment. Through a sequence of reactions, light energy from the sun is turned into chemical energy, which is then stored in the form of food.

In the presence of sunlight, 6 molecules of carbon dioxide (CO2) and 6 molecules of water (H2O) react to form 1 molecule of glucose sugar. During photosynthesis, 6 molecules of oxygen are formed in addition to glucose.

The following is a balanced chemical reaction for photosynthesis:

   

                                     Sunlight

6CO2    +              6H2O  —---------> C6H12O6 +     6O2.

(carbon                (water)                  (glucose)       (oxygen)  

dioxide)

For more information regarding photosynthesis, visit:

brainly.com/question/3529377

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7 0
2 years ago
How many nucleotides are needed to code for an amino acid
ivanzaharov [21]

Answer:

Three nucleotide

Explanation:

Three nucleotides are required to code for one amino acid. There are four types of nucleotides A, T, G, C which make DNA. So a doublet of nucleotide code which involves only two nucleotide would be insufficient to code for 20 amino acids because if 4 different nucleotide is taken two at a time then it can only produce 16 amino acid(4²=16).

But if we take three-nucleotide than the number reaches 64 which is more than sufficient to code for 20 different amino acids(4³= 64). Therefore 3 nucleotides are needed to code for an amino acid.

8 0
3 years ago
During a discussion about ecosystems, a student says, "Plants eat sunlight, and animals eat other organisms." Which of the follo
GuDViN [60]

Answer:

The answer is B.

Explanation:

Plants are able to convert sunlight by using photosynthesis. Photosynthesis allows them to use sunlight to convert water and carbon dioxide into into glucose, which is sugar.

7 0
3 years ago
1 point
asambeis [7]
I think it would be A.
3 0
3 years ago
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