1. Help pl quizz Explain how an environment would rebound after a volcanic eruption (include the type of
succession and pioneer species).

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization

What is the number of phosphates in an atp molecule

Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?