What do you call a group of organisms that are of the same species in an ecosystem?
a. community
b. producers
c. population
d. consumers

c. population

Explanation:

In an ecosystem a population is a group of organisms which belong to the same species which have same morphological, and physiological characteristics. The members of the population are capable of inbreeding and producing viable fertile offsprings.

i thinking chemical change

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.