Answer:
the components
Explanation:
when talking about the chemical composition is the same thing as saying the chemical components
Answer: A
Explanation:
Karyotypes can be used to screen for and confirm chromosomal abnormalities such as Down's syndrome, and there are several different types of abnormalities which may be detected.
Answer:
Cactus plants are able to survive in drier environment because they are able to store water for long periods.
One reason of decline in honeybees is destruction of habitat with pesticide and global warming this decline in plants has had a direct impact to the decline of honeybees.