Answer:
Several tools aid ecologists in measuring abiotic factors, including thermometers, altimeters, pH meters and many other devices.
Answer:
If two similar looking species are able to produce fertile and viable offspring, then they belong to the same species.
Explanation:
According to the biological species concept , organisms are said to be of same species if they are able to interbreed and produce fertile and viable offspring.
In case if two species are closely related on the basis of external features, then they must be allowed to mate. The offspring produced in the first generation mating must be allowed to mate again. If in the second generation offspring are produced, then it shall prove that the two similar looking organisms are able to produce viable and fertile offspring thereby establishing the fact that they belong to same species.
Answer:
Frequency of BBBB genotype = 0.68
Frequency of BBBG genotype = 0.2
Frequency of BGBG genotype = 0.12
Explanation:
Genotype frequency = number of individuals of that genotype/ total number of individuals
In this population three types of individuals are present: blue, turquoise and green.
Frequency of BBBB genotype (blue) = 170/ ( 170 + 50 + 30)
= 170/250
= 0.68
Frequency of BBBG genotype (turquoise) = 50/250
= 0.2
Frequency of BGBG genotype (green) = 30/250
= 0.12
Answer:
None of the above....its the ability to do work
Explanation:
C. Convection.
That is the process you are describing.