Answer:
In most sexually reproducing organisms, each individual has two alleles for each gene (one from each parent). This pair of alleles is called a genotype and determines the organism's appearance, or phenotype.
I’m pretty sure number 1? I’m not sure though sorry
Hiiii ! :) So the answer is listed below , have a good day.
Evolution is usually thought to be a very slow process, something that happens over many generations, thanks to adaptive mutations. But environmental change due to things like climate change, habitat destruction, pollution, etc. is happening very fast. There are just two options for species of all kinds: either adapt to environmental change or become extinct.
Wind and water take the heat away and it makes it cold! Hope this helps if I'm wrong I'm sorry
<span>The beak shapes of the finches on the Galapagos islands differed in shape and size.
Finches arrived on the Galapagos islands approximately 2 millions years ago. Darwin noticed that finches on each of the islands were different, resulting in the discovery of 15 distinct kinds of finches.
In some cases the beak shapes differed due to the food available on each island, such as large strong beaks for breaking open nuts, while others ate insects.
Other differences included body shape, song, and feeding behaviors.</span>