Biology, 28.12.2019 01:31 Inrimid3619
Ascientist who wants to study the affects of fertilizer on plants sets up an experiment. plant a gets no fertilizer, plant b gets 5 mg. of fertilizer each day, and plant c gets 10mg. of fertilizer each day. which plant is the control group.
a) plant c
b) all of them
c) plant a
d) plant b
Answers: 2
Biology, 22.06.2019 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. agouti x albino a) 1/2 albino, 1/2 agouti b) all agouti c) 3/4 agouti, 1/4 albino
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
Ascientist who wants to study the affects of fertilizer on plants sets up an experiment. plant a get...
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