Answer:
The respiratory system supplies the oxygen that the cardiovascular system transports to the different cells for the production of energy.
Explanation:
A seems like the least idiotic of the four answers, so I would go with A.
If they had their own veggies, they wouldn't have to 1; drive to buy more
Answer:
In prokaryotes, the circular chromosome is contained in the cytoplasm in an area called the nucleoid. In contrast, in eukaryotes, all of the cell's chromosomes are stored inside a structure called the nucleus. Each eukaryotic chromosome is composed of DNA coiled and condensed around nuclear proteins called histones.
Explanation:
yeah
<span>This includes about 3,000 species in North America. Biologists and naturalists believe that there are many more species of spiders still to be identified and named. The 35,000 species of spiders in the Order Araneae are grouped into three sub-orders and seventy different families.</span>