Biology, 10.10.2019 22:00 lovebug3563
The permian mass extinction occurred about 248 million years ago. it was the greatest mass extinction ever recorded in earth's
history. about ninety-five percent of all marine species became extinct as a result of the permian extinction.
es
although scientific theories vary, it is believed that
caused the permian mass extinction.
Answers: 2
Biology, 21.06.2019 13:40
Dominant over the mutant vermilion (bright red) allele. a homozygous wild-type female fly is mated with a vermilion male fly. predict the eye colors of f1 and f2 generations. (assume that the f1 flies are allowed to interbreed to produce the f2 generation.)
Answers: 1
Biology, 21.06.2019 17:40
4the indian leaf butterfly has traits that allow it to resemble a leaf. the bright colors of the monarch butterfly indicate that the butterfly tastes bad and can be poisonous. how does the appearance of these butterflies them to survive? f the indian leaf butterfly is able to avoid predators while the monarch butterfly warns predators away. g. the indian leaf butterfly frightens predators away while the monarch butterfly poisons predators before they can eat it. h both butterflies rely on camouflage to avoid predation. j both butterflies cooperate with one another to avoid predation.
Answers: 1
Biology, 22.06.2019 07:50
Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?
Answers: 1
Biology, 22.06.2019 09:20
Stephen is a student who wants to test his knowledge of medical terminology. which option could he use?
Answers: 1
The permian mass extinction occurred about 248 million years ago. it was the greatest mass extinctio...
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