What factors have turned ferns into fossil fuel’s over thousands of years?
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Biology, 01.07.2019 04:00 Redeyestudio53
What factors have turned ferns into fossil fuel’s over thousands of years?
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Biology, 22.06.2019 04:00
Regarding most of the narrator’s story, which word best describes the tone?
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Biology, 22.06.2019 11:30
Female luna moths (actias luna) attract males by emitting chemical signals that spread through the air. a male hundreds of meters away can detect these molecules and fly toward their source. the sensory organs responsible for this behavior are the comblike antennae visible in the photograph shown here. each filament of an antenna is equipped with thousands of receptor cells that detect the sex attractant. based on what you learned in this chapter, propose a hypothesis to account for the ability of the male moth to detect a specific molecule in the presence of many other molecules in the air. what predictions does your hypothesis make? design an experiment to test one of these predictions.
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Biology, 22.06.2019 14:00
Which of the following molecules can be broken down into simple sugars? a. nucleic acid b. protein c. lipid d. carbohydrate
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Biology, 22.06.2019 21:30
Scientists studied reproduction in the new zealand mud snail to answer the question, “are there benefits to reproducing sexually or asexually? ” which of these hypotheses would least likely aid the scientists as they worked to answer the question? sexual reproduction is advantageous over asexual reproduction because it reduces the rate of mutation accumulation. asexual reproduction is advantageous over sexual reproduction because it allows the snails to produce more offspring. sexual reproduction is advantageous over asexual reproduction because it allows for snails to have increased genetic variation. asexual reproduction is advantageous over sexual reproduction because it decreases the snails’ need for social
Answers: 2
Mathematics, 23.04.2020 17:56
Mathematics, 23.04.2020 17:56
Geography, 23.04.2020 17:56
Mathematics, 23.04.2020 17:56
Mathematics, 23.04.2020 17:56
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History, 23.04.2020 17:56
Mathematics, 23.04.2020 17:56