We eat food for energy. What is the source of energy for this food chain?
A) the sun
B) the...
Biology, 05.12.2021 21:10 SkinnestXOXO
We eat food for energy. What is the source of energy for this food chain?
A) the sun
B) the grass
C) decomposers
D) all the animals
Answers: 3
Biology, 22.06.2019 05:00
The chemical form of energy that is useable by the cell to do work
Answers: 2
Biology, 22.06.2019 09:10
Hormones are chemical molecules produced by endocrine glands. one such endocrine gland is the thyroid gland, which synthesizes the thyroid hormone, which in turn affects the heart muscles. which two statements describe the probable reason for the function of the hormone? the cells in the heart have specific receptors that allow for the intake of hormones. the heart and the endocrine glands have the exact same types of cells. all cells make the same types of hormones. thyroid hormones show their effect on the heart by means of specialized cells. thyroid cells and cardiac cells have different dna.
Answers: 1
Biology, 22.06.2019 20:30
If there is another new infectious disease somewhere in the world, what do you think canadian officials should do
Answers: 1
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