Biology, 12.11.2020 16:30 reyesdaisy858
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All organisms (with its unique elemental composition), and all are related to one another. Species might defer more than others, though. We might also predict that the more similar the percentages of elements are in two species, the closely related those two species are.
WORDS
•evolved on earth
•less
•more
•living under unusual conditions
•trace
•genetically
•naturally occurring
•essential
•evolved on earth
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Biology, 22.06.2019 00:10
Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.
Answers: 1
Biology, 22.06.2019 12:00
If the dimensions of a cube-shaped cell with a length,height, and width of 1 micrometer were to double, what would be the cell's new ratio of surface area to volume? a.3 to 1 b.4 to 3 c.1 to 2 d1 to 6
Answers: 1
Biology, 22.06.2019 13:10
Which of the following is caused by reproductive isolation within a species? a. a decrease in gene flow b. an increase in genetic flow c. a decrease in genetic drift d. an increase in gene flow
Answers: 2
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All organisms (with its unique elemental composition)...
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