Answer:
The cells of living things are made mainly of four elements: carbon, hydrogen, oxygen and nitrogen. They make up 96% of the atoms that are in living things, so they would be considered major chemicals. However, depending on how you define major, other elements that only make up a few percent of cells can top the list.
Explanation:
Root hairs are important to a plant because they increase the surface area for absorption. i really hope this helps.
Answer:
Sorry, I don't know the answer, but I do know this:
Explanation:
Cold-blooded animals have resistance against microorganisms, and when they are infected, they reduce body temperature as a defense mechanism. Warm-blooded animals have a much stronger immune system to defend against such microorganisms. They gain energy in the form of heat to regulate body temperature for survival.
I hope this helps.
Answer:
Any leafy veggie and or cereals are short term crops such as green beans, dry beans, cucumbers, squash
Explanation:
C. Social science.
It is now the usual term in English for the scientific study of language, though linguistic science is sometimes used. Linguistics is a multi-disciplinary field of research that combines tools from natural sciences, social sciences, and the humanities.
