What is the name of indaviuual quadicrps

A(n) is a molecule influences the way that a molecule reacts.

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.

Select the word from the list that best fits the definition apparent movement of a star used to measure its distance from earth