Which of these make up the vascular tissue? sclerenchyma
collenchyma
parenchyma
phloem

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

24. how are vaccines used to keep people healthy?

Achange in direction without a change in speed is called velocity