Chromosome are made of DNA.
alleles are the different forms of a gene that can exist.
chromosomes contain genes that control the inheritance of traits.
B because u know how people be when have money. Just saying
Answer:
Over time tadpoles can grow their tails longer and deeper if there are numerous predators, allowing them to swim faster and look bigger.
(mangrove) Two key adaptations they have are the ability to survive in soaked soil and no oxygen soil, and they have the ability to tolerate slightly salty waters.
Explanation:
