Biology, 14.07.2019 13:50 anaroles04
15 points earth's oceans contain many dissolved elements like calcium, sodium, and chlorine. these elements plus several others combine to form the salts in the oceans. what is a major source of calcium and sodium in oceans? a) air pollutants b) gases from active volcanoes eliminate c) minerals dissolved in aquifers d) weathering and erosion of rocks
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Biology, 21.06.2019 20:00
Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis.b. the primary role of microbes on the planet involves causing disease in animals and humans.c. microbes produce vitamins in the intestines.d. microbes play a role in breaking down waste and decomposing dead organisms.
Answers: 1
Biology, 21.06.2019 21:30
This is one form of rna that transports a specific amino acid to a ribosome during protein synthesis.
Answers: 1
Biology, 22.06.2019 03:30
In pea plants, the allele for inflated pod seed, i, is dominant over the allele for constricted pod seed, i. the punnett square shows a cross for this trait. which offspring will be homozygous dominant
Answers: 2
15 points earth's oceans contain many dissolved elements like calcium, sodium, and chlorine. these e...
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