Biology, 04.02.2020 07:47 ginareyes0423
Avolcano erupted and covered the surrounding area with lava and ash, destroying the plant life and remaining soil. life eventually returned to this area and began to go through ecological succession.
describe some of the characteristics of plants in the first stages of primary succession.
explain what must happen in the area so that plants would be able to colonize the area again.
Answers: 3
Biology, 21.06.2019 15:00, alexisolsennn4680
In familial hypercholesterolemia individuals homozygous for the allele causing the disorder completely lack receptors on liver cells that take up cholesterol from the blood stream. heterozygous have one-half the number of receptors while individuals homozygous for the normal allele are phenotypically normal. this is an example of a. epistasis b. complete dominance c. incomplete dominance d. codominance
Answers: 2
Biology, 21.06.2019 23:30, brook633
The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2
Answers: 2
Biology, 22.06.2019 01:30, milkshakegrande101
The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?
Answers: 1
Avolcano erupted and covered the surrounding area with lava and ash, destroying the plant life and r...
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