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3 years ago

14

Models need to be changed when _______. a. they are based on experimental data b. scientific understanding changes c. they repre

sent a phenomenon d. they are designed to answer a question Please select the best answer from the choices provided A B C D

1 answer:

Andre45 [30]3 years ago

8 0

the answer is a because if the model is based on experimental data it wont be good unless it has been tested.

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Human blood may contain either or both of two antigens, a and

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I don't even know the answer sorry

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3 years ago

Bear pigmentation is subject to epistasis of the B alleles by the d alleles. B (black) is dominant over b (brown). D is dominant

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Answer:

9/16 black, 3/16 brown, 4/16 white

Explanation:

BD Bd bD bd

BD BBDD BBDd BbDD BbDd

Bd BBDd BBdd BbDd Bbdd

bD BbDD BbDd bbDD bbDd

bd BbDd Bbdd bbDd bbdd

A punnet square can be described as a diagram which is made to predict the genotype as well as the phenotypes of the offsprings of a cross.

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3 years ago

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Answer:

a

Explanation:

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3 years ago

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3 years ago

What are the missing coefficients for the skeleton equation below? N2+ H2-->

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2 years ago