The joining of nuclei and chromosome is known as a. incubation b. fertilization c. inoculation d. gestation

The joining of nuclei and chromosome is known as fertilization.

In vitro fertilization (IVF) is a process by which egg cells are fertilized by sperm outside the womb, in vitro.

The correct answer between all the choices given is the second choice or letter B. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

it's anything that aren't producers and consumers.

explanation:

you've got to be clear on what "this" is

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.