Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA<span>). Passed from parents to offspring, </span>DNA<span> contains the specific instructions that make each type of living creature unique.</span>
Answer:
The hypothalamus is the part of the brain that controls hunger
D. Decomposers return everything back to the environment
Answer: d none of the above
Explanation:
:)
Airborne is the most common.
