Answer this !
below you will write a paragraph explaining the importance of diversity w...
Biology, 07.10.2019 21:30 carterkelley12oz0kp1
Answer this !
below you will write a paragraph explaining the importance of diversity within a habitat, what can alter the diversity index of an ecosystem, and what the result of loss of diversity would mean for the ecosystem as a whole. here are some guiding questions. answer in a paragraph, with complete sentences. (why are communities that are more diverse usually more stable? why would a diverse community be more resistant to disease, predation, and invasion? how can human impact cause loss to biodiversity in an ecosystem? how could natural event alter the diversity index? how could an invasive species impact the diversity index? explain how the loss of diversity in plants could impact the ecosystem as as whole.)
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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.
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Biology, 22.06.2019 14:30, shaferxspecial3737
What is a difference between systemic and pulmonary circulation? a. systemic circulation carries oxygenated blood to the lungs and pulmonary circulation carries deoxygenated blood to the body. b. systemic circulation carries deoxygenated blood to the lungs and pulmonary circulation carries oxygenated blood to the body. c. systemic circulation carries deoxygenated blood to the body and pulmonary circulation carries oxygenated blood to the lungs. d. systemic circulation carries oxygenated blood to the body and pulmonary circulation carries deoxygenated blood to the lungs.
Answers: 1
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