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Nina [5.8K]
2 years ago
5

What is the original source of almost all energy in most ecosystems

Biology
1 answer:
notka56 [123]2 years ago
8 0
Water, wind, or sunlight

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Each parent gives one sex chromosome to their offspring. Whose chromosome determines the sex of the child?
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Answer:

A. the father.

Explanation:

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2 years ago
Mr. jones has blood type b and mrs. jones has blood type ab. what is the probability that they will have a child with blood type
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Cross: Ib Ib  ×  Ia Ib

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ab = 50%
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In short, Your Answer would be Option A) 0%

Hope this helps!
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