1. Are animals put in their genus based off physical appearance? If yes for the top question then:
2. Can 2 species be in a genus despite not being related at all?

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

Wich organism obtains its energy from dead or decaying matter

What molecule contains an organisms genetic material, passed down from parents to their offspring