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>
Hiking is kinetic energy.
Answer:
I am 95% sure its b, if not then it is c
Answer:
false
Explanation:
a microscope is used to enhance small objects like cells.
