Biology, 26.08.2019 07:30 alysonmariefont
How do birds and dogs both use dna as instructions for building their bodies even though they are very different organisms? a. their dna has different lengths b. their dna have the same nucleotide bases, but in different patterns c. their dna has different types of nucleotide bases d. their dna is made of different types of molecules
Answers: 2
Biology, 22.06.2019 16:30
During photosynthesis, hydrogen ions are most directly used to in the chloroplast pictured above. a) make glucose b) make chlorophyll c) produce carbon dioxide d) drive the production of atp
Answers: 1
Biology, 22.06.2019 18:30
What part of the body contains bile, an enzyme that break down lipids?
Answers: 1
Biology, 22.06.2019 23:30
The upper forelimbs of humans and bats have fairly similar skeletal structures, whereas the correspondingbones in whales have very different shapes and proportions. however, genetic data suggest that all three kindsof organisms diverged from a common ancestor at about the same time. which of the following is the mostlikely explanation for these data? a) humans and bats evolved by natural selection, and whales evolved by lamarckian mechanisms.b) forelimb evolution was adaptive in people and bats, but not in whales.c) natural selection in an aquatic environment resulted in significant changes to whale forelimb anatomy.d) genes mutate faster in whales than in humans or bats.e) whales are not properly classified as mammals.
Answers: 2
How do birds and dogs both use dna as instructions for building their bodies even though they are ve...
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