An electron microscope is a microscope that uses beams of electrons instead of rays of visible light to form highly magnified images of tiny areas materials or biological specimens. Comparing light vs electron microscopes is made more complicated by the fact that there are different types of electron microscopes. Do not need to compound it in the form of essay? I know where exactly you can go to get the help with it. PrimeWritings site would be the best choice.
The answer is a: estrogen.
Answer:
The many roles of blood include delivering nutrients and oxygen to cells, Homeostatic is the ability of a system or living organism to adjust its internal environment to maintain a stable equilibrium. It relaxes the blood vessels and capillaries which may help with gas exchange.
Explanation:
The question asked to fill in the gap with the right words .
Generally, the short essay talks about the function of the blood in the body.
Homeostasis is the tendency of the body to maintain a stable condition within the limit it can survive. Homeostasis is a self regulating property of the cell, tissues and organisms that allows the maintenance and regulation of the body to function properly. Usually the organism adjust it internal environment to maintain a stable equilibrium.
Blood is usually pumped from the right side of the heart to the blood vessel of the lungs .When blood enters the pulmonary capillaries , new oxygen enters the blood and carbon-dioxide is removed. This process is what is called gas exchange.
animal fats are solid at room temperature but plant fats are liquid.