Biology !

salt concentration would be an example of what type of factor in an ecosystem?
a. food production
b. abiotic
c. biotic

Which of these best describes what occurs during cytokinesis? a) the chromosomes are separated b) the cell begins to divide by replicating the chromosomes c) the cytoplasm is divided between the two new daughter cells d) the nucleus opens to allow the chromosomes to enter the cytoplasm

All eukaryotic cells contain small bodies called

Why is carbon the backbone of liveing things