Biology, 12.12.2019 04:31 yhbgvfcd331
What is true of the energy that is passed from one trophic level to the next in a food chain? . a)about 10% of the energy passed from one level to the next is released as heat.. b)about 10% of the stored energy of one level becomes stored energy at the next higher level.. c)the energy at each level increases by about 10% with each move up in trophic level.. d)the total energy at all trophic levels is constant, but only about 10% is available for use by organisms for life functions.
Answers: 2
Biology, 22.06.2019 05:20
The mammal pictured below is a silvery mole rat. which statement is an inference based on the picture? the animal is ugly. the animal has hairless feet with sharp claws. the animal has prominent upper and lower incisor teeth. the animal likely has poor vision since its eyes are so small.
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 15:00
What are the three groups of atoms that make up amino acids called
Answers: 1
What is true of the energy that is passed from one trophic level to the next in a food chain? . a)...
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