Biology, 19.10.2021 01:00 bglosson4333
1. Ancient ___'s purpose was to find and purify new substances for as manyuses as possible.2. were probably the first substances to be discovered. The science ofobtaining metals from ore and purifying them is called
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The negative impacts of nonnative species generally outweigh the positive impacts
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Biology, 22.06.2019 21:00
Some steps in cell division are shown below: 1. chromosomes condense and pair up 2. segments of dna of sister chromatids twist and cross 3. exchange of dna occurs between chromosomes 4. four daughter cells are created that are haploid which of the following steps is least likely to occur during meiosis 1?
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How does photosynthesis cellular respiration happen in a plant
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Biology, 23.06.2019 04:31
Why is planting a wide variety of plant species better than planting only one type? a) diversity is best for the environment. b) a wide variety would mean less wear and tear on the soil. c) it would lead to desertification prevention. d) combining biological and chemical controls are the conditions of a healthy farm.
Answers: 3
1. Ancient ___'s purpose was to find and purify new substances for as manyuses as possible.2. were p...
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