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What is homeostasis?

Homeostatis is the regualtion of the internal conditions of the body to ensure that everything remains balanced.
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Answered by Amna R. • Biology tutor
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What is the differences between respiration and breathing?

Breathing is the mechanism that allows oxygen to enter the lungs. Resiration is the process that uses oxygen along with glucose to produce energy.
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Answered by Amna R. • Biology tutor
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Describe the main differences between the innate and adaptive immune response?

The innate immune response is broader and faster than the adaptive. It is able to react against a wide variety of different pathogens including viruses , bacteria and parasites . It is non-specific , meaning...
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Answered by David P. • Biology tutor
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What features of the nephron allow ultrafiltration to take place in the kidneys?

The glomerulus is a knot of cappilaries inside the Bowman's capsule. The afferent arteriole (small blood vessel leading into the glomerulus) has a much larger diameter than the efferent arteriole (small bloo...
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Answered by Laura E. • Biology tutor
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Why should different animals have different haemoglobin types

Some animals contain haemoglobin molecules which are structured in way which allows them to have a high affinity for oxygen whilst some are the complete reverse. The reason for this is all to do with the env...
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Answered by Benito W. • Biology tutor
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