Which has prokaryotic cells? 1. onion root 2. cow's liver 3. human blood 4. e. coli

What happens when the cell copies its chromosomes

Biomass can be used to generate electricity. biomass relies heavily on agricultural crops. plants release carbon dioxide and water in combustion. plants use photosynthesis to originally generate the energy that is needed. the chemical energy of these plants all started with what energy source?

In which part of the body is a ball-and-socket joint found?