Which is not a component of biodiversity?

the number of food webs in a ecosystem

the monthly variation in rainfall an ecosystem receivea

the variationin the gene pool of a species

the number of species in an ecosystem

When a doggo starts to pace around in the same line for a hand full of days. what would that mean?

Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.

How do the sperm cells get from the stigma to the ovules? a. they slide down the petals to the bottom of the flower. b. they travel through pollen tubes. c. they travel along filaments. d. insects carry the sperm cells from the stigma to the ovules.