Pakisagot po di ko po ksi alam​

Why was the sample heated in step 5? describe the chemical principles involved in the reasoning behind this step?

Will mark brainliest if correct/available! which of the following statements is true? all plants need flowers to sexually reproduce. sexually reproduced offspring are identical to their parents. fertilization always occurs inside the female's body. a body cell has twice the number of chromosomes as an egg cell.

How does a gymnosperm prevent itself from pollinating the same tree