If the Earth did not have internal energy, which of the following carbon cycle process would not be possible? respiration
rock formation
consumption
burning fossil fuels

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

What is a group of organisms that are closely related and share similar characteristics

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes