<span> cellular respiration cannot occur without photosynthesis</span>
<h3>Chromosomes are the thread-like structure found in the nuclei of both animal and plant cells. They are made of protein and one molecule of deoxyribonucleic acid (DNA). Organisms grow by undergoing cell division to produce new cells and replace older, wornout cells. During this cell division, DNA must remain intact and keep its even distributionthroughout the cells. Chromosomes are important to this process to ensure the DNA is accurately replicated.</h3>
Answer:
C. Electromagnetic energy is transformed into chemical energy
Explanation:
Plants are capable of producing its own food and use energy from sunlight. Light energy is a part of electromagnetic energy.
Answer:
The biosphere is a layer of the Earth where all life exists.
Explanation:
