Biology, 25.02.2020 19:58 RealStephani
A difference between primary and secondary endosymbiosis is that A. the descendants of primary endosymbionts were nonphotosynthetic B. secondary endosymbiosis involves ingestion of a bacterium by a eukaryotic cell. C. cells resulting from secondary endosymbiosis may have plastids surrounded by four membranes D. secondary endosymbiosis takes place only in prokaryotes.
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Which of the following is not a benefit of green revolution? a) new crop varieties b) increased crop yields c) cost effective d) new crops may require larger amonts of water than the previous ones.
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If a human has 23 pairs of chromosomes in every muscle cell of its body how many chromosomes will be in a human egg or sperm
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Genes that come together with different alleles are heterozygous. homozygous. genotype. segregated.
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A difference between primary and secondary endosymbiosis is that A. the descendants of primary endos...
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