Which chemical bond most likely stores the most energy? A. C=C
B. C-C
C. H-H
D. H-O

How can you keep track of variables in a science experiment?

How many copies of genes do gametes have?

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.