I’m an ecosystem which is not a density dependent limiting factor
a. predation
b. parasitism
c. competition
d. natural disaster

Which are observations about the tree on the right ,? check all that apply

Which chemical equation is unbalanced? which chemical equation is unbalanced

19. a cell is viewed under a microscope and is found to have two nuclear envelopes and spindles that appear to be breaking apart. which phase of mitosis is the cell most likely in? a. metaphase b. prophase c. telophase d. anaphase