Matter moves between the living and non-living parts of an ecosystem via biogeochemical cycles.
is it true or false

The following hormone had their receptors in the cell membrane except a-insulin b-tsh c-gh d- cortisol

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.

Which of the following is the sl unit used to measure temperature a. kilogram b. liter c. meter d. kelvin