false A relationship is intimate only if sex is involved.
A sexually reproducing animal or plant either generates male gametes or female gametes depending on its sex. Compared to females, male plants and animals generate smaller gametes (spermatozoa, sperm) (ova, often called egg cells). Hermaphrodites are organisms that can create both types of gametes. Male and female gametes combine during sexual reproduction to generate zygotes, which then grow into offspring that have characteristics from both parents.
A species' males and females may look same (sexual monomorphism) or different (sexual dimorphism), depending on the distinct reproductive pressures placed on the two sexes. Physical differences between the sexes can evolve more quickly depending on mate preference and sexual selection.
To learn more about sex from the given link:
https://brainly.com/question/28005193
#SPJ4