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Lilit [14]
3 years ago
9

Help me as soon as possible!

Biology
1 answer:
Contact [7]3 years ago
4 0
True. Good luck on c
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Each horizontal row in a pedigree chart represents a mating. a generation. several siblings. several characteristics.
Pavel [41]

Answer:

Option B, a generation

Explanation:

A pedigree is a tree diagram that represents the relationships between different individuals based on certain facts and medical(genetic evolutionary) histories. Basically , the branches of the tree represents the generations which allows the researcher understand how certain genetic characteristics or traits are transmitted with in a family

Such as transmission of any genetic diseases from one generation to the other.  

Hence, option B is correct

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3 years ago
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How are respiration and photosynthesis related to each other?
Fittoniya [83]

Answer:

Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. ... While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide.

Explanation:

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2 years ago
Why are interactions between biotic factors necessary
qaws [65]

Answer:  because the interactions between these organisms enable the cyclic flow of energy and nutrients in the ecosystem.

Explanation:

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What do all food chains begin with
exis [7]

a producer

can i get brainliest my dude thx :D


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3 years ago
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That energy is used to produce ____________ , the energy currency of the cell.
Morgarella [4.7K]

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ATP

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