Biology, 17.07.2021 18:50, Jolenesopalski
Drag each label to the correct location on the table.
Segregate the phyla according to the symmetry.
Platyhelminthes
Porifera
Cnidaria
Molluska
Arthropoda
Bilateral Symmetry
Radial Symmetry
Mlad
Answers: 2
Biology, 22.06.2019 10:30, jagslovegirl
Natural selection changes allele frequencies because some survive and reproduce more successfully than others.
Answers: 1
Biology, 22.06.2019 13:00, am2garcia5
14) whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.
Answers: 2
Biology, 22.06.2019 21:00, sierravick123owr441
True or false: the ribosome reads the sequence of codons in mrna.
Answers: 2
Biology, 22.06.2019 22:00, ellycleland16
Cancer cells spread to other parts of the body by entering the bloodstream. which of the following organs could prevent a cancer cell in the bloodstream from spreading, and why? a. the spleen, because it releases lymphocytes into the blood b. the peyer's patches, because they release lymphocytes into the blood c. the lymph nodes, because they release lymph into the blood d. the thymus, because it releases lymph into the blood
Answers: 1
Drag each label to the correct location on the table.
Segregate the phyla according to the symmetry...
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