They study solid liquid (basically rock) and the gaseous matter that makes up planets and their atmosphere's, like Earth
Answer:
Bacteria
Explanation:
Bacteria are a group of single celled organisms that are neither plants or animals.
Bacteria lack cell organelles such as the nucleus and the chlorophyll.
They can be found in many environments and most of them are adapted to survive in extreme environments such as hot-springs where the temperatures are extremely high.
Unlike the plant cell wall, bacterial cell wall has a layer of peptidoglucan which determines their shape. Their cytoplasm contains both DNA and RNA.
Obviously they look at the root or whatever they may call the part that connects the follicle to the scalp.
5 is d and 6 is d.
Hope this helps!!!
Sky is blue everywhere, without clouds of course