How does a growing embryo inside a seed obtain food? It uses food stored within the seed.
Olt undergoes photosynthesis to make its own food.
o It absorbs food from the outside environment.
O It takes in food provided by the seed coat.

It absorbs food from the outside environment.

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.

the answer is d p: cell, q: organ, r: organ system, s: tissue