They are made of protein and one molecule of deoxyribonucleic acid (DNA). As the genetic material passes from parents to child, the chromosomes are responsible for containing the instructions that make the offspring unique while still carrying traits from the parent.
Answer:
Please put this question in English and I would then love to help you. Thanks.
Radiation. hope that helped
Answer:
Flat terrain/Same moisture.
Explanation:
This option seems to make the most sense.
