The Prairie dogs habitat is where the Prarie Dog lives in an ecosystem, a prairie dogs niche is what role it has in the ecosystem.
(i) The investigation was carried out at 40°C because the temperature is near optimum temperature and it denatures at a higher temperature.
(ii) The effects of increasing the pH on rate of activity of enzyme Q will be the increase in activity from pH 3 to pH 7, the decrease in activity from pH 7 to pH 11 and the optimum pH.
Answer:
lymphocytes
Explanation: it produces antibodies - proteins that recognize foreign substances and attach themselves to them. They are each programmed to make one specific antibody.
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Answer
This fossil was an organism that has been turned into rock.
Explanation:
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