Biology, 08.07.2019 17:00 cerlos110484
Why do plants need to perform photosynthesis? question 1 options: to make their food to keep them green to make flowers to reproduce
Answers: 1
Biology, 22.06.2019 11:00, braxtengames
Which measure of an earthquake depends on how close you are to the focus?
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Biology, 22.06.2019 11:30, taylor5384
Which is the best example of plant tissue? the answer is d (just took the test)
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Biology, 22.06.2019 11:30, alvaradolm9723
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.
Answers: 1
Biology, 22.06.2019 11:30, reese12345
Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above
Answers: 2
Why do plants need to perform photosynthesis? question 1 options: to make their food to keep them...
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