Answer:
understanding how biotic and abiotic factors influence the size of groups of interbreeding individuals.
studying interactions among populations of organisms that inhabit the same area.
Explanation:
Population ecology is a branch of ecology that deals with the study of interactions of different populations of organisms living in the same area at a particular time.
Population itself refers to a group of organisms living in the same area that are capable of interbreeding.
Population ecologists are ecologists that specialize in the study of population ecology.
The study of ecology itself involves how biotic (living factors) or abiotic (non-living) factors of the environment interact with living organisms whether at individual level, population level, community level or ecosystem level.
Hence, population ecologists would be interested in:
A subfield of ecology called population ecology looks at how various populations of animals interact when they are all present in the same place at the same time.
Thus, A population is a collection of able to interbreed organisms that live in the same region.
Ecologists who focus on population ecology are known as population ecologists.
Ecology is the study of the interactions of biotic (living factors) and abiotic (non-living) environmental elements with live species, whether at the individual, population, community, or ecosystem level.
Thus, A subfield of ecology called population ecology looks at how various populations of animals interact when they are all present in the same place at the same time.
Learn more about ecology, refer to the link:
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Answer:
1st ammonia nitrifying
2nd nitrite nitrifying
3rd denitrifying
Explanation:
The task involves arranging tanks according to the bacteria present in them, which could be determined by their type or concentration. Knowledge of different bacteria and their characteristics or quantities may be required.
The question is related to sorting tanks based on the bacteria present in them. This might involve consideration of different bacterial species, or possibly the number or concentration of bacteria in each tank. For example, if one tank has E.coli bacteria, another one has Staphylococcus, and a third one has Salmonella, you would need to arrange the tanks based on certain given criteria, perhaps related to the properties of these specific bacterial species.
On the other hand, if the task is about counting bacteria or organizing based on their concentration, microscopy might be used to estimate the bacteria in a sample from each tank. Given numbers could then be used to arrange the tanks in ascending or descending order.
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b. exotic species
c. global warming
d. habitat loss
B. TEM
C. dissecting
D. SEM
Answer:
B. substitution
Explanation: