In any habitat, a keystone species is one that has a major impact on that ecosystem. If that creature were removed, the changes would be nearly immediate and extremely noticeable. Both predators and prey can be keystone species, and are key to maintaining ecological balance.
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Answer:
Stabilizing natural selection keeps gene frequencies constant in a population. The normal, most common traits are selected for and preserved so only a limited amount of evolution occurs and species can remain unchanged even over long periods of time.
Explanation:
Answer:
Urine
Explanation:
Urine is a compound which comprises of mainly 95% of water and other compounds such as urea etc. Urine analysis usually involves color inspection an other Chemical tests. This is what makes it different from blood which is also another body fluid.
After the necessary tests have been done and there is an abnormality detected the technician then makes us of his microscope to look for cells, microorganisms, and crystals which may have caused the issue.
Answer:
A food web consists of all the food chains in a single ecosystem. ... Consumers can be carnivores
Explanation:
Yes, I believe they should regulate what gets posted. If it’s against community guide lines, it should be removed properly. Inappropriate posts such as nudity, violence, and harassment should not be posted. If the private companies regulate what is shared, it would be a safer platform to be on.
