Biology, 10.03.2021 23:30 proutyhaylee
The diagrams show life cycles of two organisms that live near a freshwater ecosystem Which environmental change will most likely have a negative effect on reproduction both organisms?
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Biology, 22.06.2019 01:00
Which of the following is not a symptom of desertification? a) decrease in salt content of the soil b) lowering of the water table c) reduced surface water d) increased soil erosion e) loss of native vegetation
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Biology, 22.06.2019 11:30
28. how many linkage groups will be formed by homogametic organism with 28 chromosomes?
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Biology, 22.06.2019 14:30
Which statement is not an accurate description of meiosis? a) meiosis produces offspring that are genetically diverse. b) meiosis produces offspring that are identical to the parent. c) in sexual reproduction half of the genetic material comes from the father (sperm) and half of the genetic material comes from the mother (egg). d) meiosis decreases the number of chromosomes by half so that when a sperm fertilizes an egg, the resulting zygote has the correct number of chromosomes.
Answers: 1
Biology, 22.06.2019 15:40
Which of these is one of the nitrogenous bases in dna? a. proline b. leucine c. glycine d. thymine
Answers: 2
The diagrams show life cycles of two organisms that live near a freshwater ecosystem Which environme...
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