Biology, 31.03.2020 18:34 Christyy9608
There is a specific bacteria that helps with
nitrogen fixation. What is the name of that
bacteria?
Roseum bacteria
Rhizobium virus
Rhizobium bacteria
Answers: 2
Biology, 21.06.2019 22:00
An ecologist is studying the effects that a population of predators is having on a population of a prey. he used data from the field to produce this graph. which conclusion can draw from the graph?
Answers: 3
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.
Answers: 1
There is a specific bacteria that helps with
nitrogen fixation. What is the name of that
...
nitrogen fixation. What is the name of that
...
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