By contracting, muscles pull on bones and allow the body to move. Muscles can only contract. They cannot actively extend, though they can move or relax back into the non-contracted neutral position. Therefore, to move bones in opposite directions, pairs of muscles must work in opposition
The two types of of fast are sonic and sanic
Answer:
Sophie studies the chemical makeup of organisms. Sophie is a biochemist.
Zeshan is a microbiologist
, who is responsible for identifying if the blood form persons suffering from a new illness contains any organisms.
Explanation:
Biochemistry, as the name suggests, brings together the disciplines of biology and chemistry. It is the study of the chemical processes that go on inside cells and organisms.
Microbiology is the study of microorganisms, which are organisms invisible to the naked eye (can only be visualized by a microscope). Studying microscopic organisms is important for understanding infectious disease.
Answer:
The team can practice in helmets and shoulder pad and shorts if the temperatures are 87f or lower is the correct answer.
Explanation:
A good way not to describe exercise is inaction