a bond of the following elements would be of what type? drawing a model may be .

ca + 2cl
covalent
ionic

Ionic

Explanation:

Ca has 2 electrons left. And both Cl 's have 7. So Ca gives one electron to each Cl. Which completes the octet. (8)

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

all eukaryotic cell have mitochondria : )