Which group of animals has existed the longest?
a. tubulidentates
b. perissodactyls <...
Biology, 30.08.2019 10:00 Timeisjesus
Which group of animals has existed the longest?
a. tubulidentates
b. perissodactyls
c. artiodactyls
d. sirenians
Answers: 1
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Nitrofurantoin used during the fifth week of pregnancy places the neonate at risk for which condition?
Answers: 3
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As , plants meet their needs for making food from air, soil, water, and the sun's energy in a process called there are plants called grow high in trees without here are words to put in the blanks. 1.) producers 2.) consumers 3.) chloroplasts 4.) epiphytes
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Which statements correspond to cellular respiration? co2 diffuses passively into the cell. co2 diffuses passively out of the cell. co2 must be pumped out of the cell. o2 diffuses passively when produced inside the cell. o2 diffuses passively when converted to co2. o2 is pumped in and forces co2 out.
Answers: 3
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In natural selection, what is actually “selected? ” a) alleles are directly selected b) genotypes are directly selected c) phenotypes are directly selected d) entire populations are directly selected
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