Cross a heterozygous brown eyed father with a blue eyed mother. What percentage of the children will have blue eyes? A)25%
B)50%
C)75%
D)100%

Which of the following is not a characteristic of natural selection? 100 points pls more offspring are born than will survive to reproduce. mutations appear randomly breeding pairs are chosen by humans organisms that are better adapted are more likely to survive

Are produced in the light reactions and used in the calvin cycle. a)nadh and atp b)electrons and sugar c)nadt+ and adp d)sugar molecules

Identify the examples in which sam interacts only with natural resources