Why is it significant that pollen contains a multicellular male gametophyte instead of just male gametes? The non-gamete cells of the male gametophyte provide protection from desiccation and UV radiation. The non-gamete cells of the male gametophyte control the growth and development of the pollen tube. The non-gamete cells of the male gametophyte provide nutrition that supports the development of the embryo. The non-gamete cells of the male gametophyte undergo meiosis.

it would be the percentage of food eaten by the flock

i remember doing this lab

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explanation:

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the dna of humans and mice is almost 92% similar. this similarity indicates that . mice have a tail, while humans have a tailbone. the tailbone is a structure in humans.yes it's true.

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.