Features of arthropod exoskeleton
Describe how the features of arthropod exoskeleton describe the terrestrial adaptation of various species of the phylum?
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In arthropod exoskeleton there is a layer of wax that is impermeable. This feature was basic for primitive arthropods from the sea to survive on dry land devoid of losing extreme water to the environment.
What is meant by the substrates of enzymatic reactions?
Explain tumor antigens in short?
The emotional and psychological states of an individual are likely to influence how things are perceived. If a person is depressed, he is likely to perceive the same situation differently than if he is elated.
Write down the difference between cross pollination and self pollination? Which of these two modes of pollination contributes more to the plant diversity?
Explain the challenges and advantages of having internal gills over external gills for gas exchange? (2 points)
Assessment and Refinement of the Structure: The structural features of the models developed using the homology modeling should reasonably match the proteins three dimensional structure. That is, researchers have analyzed three-dimensional structures o
Explain three types of germ layers which form tissues in addition of organs in animals?
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Explain the division of the cerebrum?
Electronic Data Interchange (EDI): The predecessor to electronic commerce, EDI has been appropriate only for big North American and European corporations and banks. Firms employing EDI are interconnected via a global computer network, independent of i
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