Which situation demonstrates dormancy?
a. a plant germinates in the spring,
b. a plant grows leafs laterally
c. a plant closes its flowers at night.
d. a plant becomes inactive and stops growing,

A plant becomes inactive and stops growing,

Explanation:

A plant becomes inactive and stops growing.

Explanation:

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 most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.