Crossing over is traits givin to the child. They inherit those traits from the parents. You can think crossing over as a hand me down. Say your mom is hot headed but your father is calm a lot. But you are more of a hot head. That is because the cross over genes gave you the hot headed trait.
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Assuming that by "Finch 1" it is referring to the ones that have short, thick beaks, the answer is that there is primarily seeds and plants on the island
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I'm looking for the answer too but unless the person has seen the question and answer choices no one can help you because you don't have answer choices.
Explanation:
Hope this encourages you or notifies you to put answer choices.
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<u>C. Many lines of evidence show climate change occurring.</u> makes climate change valid.
Explanation:
<em>There is a strong scientific consensus that the Earth is warming and that this warming is mainly caused by human activities. This consensus is supported by various studies of scientists' opinions </em>
Well, you don't specify the parent traits, so I'll just do one for each...
If both parents are homozygous RR, then all 60 of the babies will be black
If both parents are homozygous WW, then all 60 of the babies will be white
If both parents are heterozygous RW, then there will be 15 black babies, 15 white babies, and 30 spotted babies.
If one parent is homozygous RR and one is homozygous WW, then all of the babies will be spotted
If one parent is homozygous RR and one is heterozygous RW, then 30 of the babies will be black, and 30 will be spotted
If one parent is homozygous WW and one is heterozygous RW, then 30 of the babies will be white, and 30 will be spotted.
