Which best describes the different features of plant life cycles?
a spore is a diploid cell t...
Which best describes the different features of plant life cycles?
a spore is a diploid cell that is produced by mitosis.
a zygote is a diploid cell that is produced by fertilization.
a spore is a haploid cell that is produced by fertilization.
a zygote is a haploid cell that is produced by meiosis.
Answers: 2
Biology, 21.06.2019 17:20
Groups of organisms with low biotic potential, such as gray whales, that produce at most one offspring every other year a) are r-selected b) are k-selected c) are not subject to density-dependent limiting factors d) show the initial stages of the extinction process e) have escaped from the processes of natural selection and adaptation
Answers: 2
Biology, 21.06.2019 20:10
4. how does a phospholipid behave in water? the phosphate head does not mix with water; the fatty acid tails do. the phosphate head and the fatty acid tails mix with water. the phosphate head and the fatty acid tails do not mix with water. the phosphate head mixes with water; the fatty acid tails do not.
Answers: 1
Biology, 21.06.2019 23:00
If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?
Answers: 1
Biology, 22.06.2019 15:10
Abacteriophage typically attaches to the bacterium and then
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