Answer:
B. Not all nonvascular plant bear seeds, but all vascular plants do bear seeds.
Explanation:
BB and Bb would be blue because they are both dominant and bb would be green because it is recessive
All characteristics of life rely on the sun.
D. A struggle for existence is apparent.
If a struggle for existence is apparent, natural selection occurs because all of the weak/unfit/unadapted ones die.
