What type of intrusive igneous rock texture has the largest crystals? a) aphaniticb) pegmatiticc) phaneriticd) porphyriticthe answer is b. i got this question right.

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.