PLSS HELP!!

What determines the size of a microhabitat?

What major structure can be used to tell apart the embryos of acoelomates pseudocoelomates and coelomates?

What was photo 51 with rosalind franklin?

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)