When atoms complete their outer electron shell by sharing electrons, they form?
Answer:
The correct answer will be option-A
Explanation:
The ecological population is the group of the organism belonging to the same species which live or is found in the particular area and can interbreed.
Since in the given question, the redwood trees live in the same geographical area (forest) which can interbreed shows the population. The other examples represent the community which consists of more than one species.
Thus, option-A is the correct answer.
1st -When cells are small, the movement of food and waste can be efficiently handled by the cell membrane
Answer:
Phenotypes are physical attributes. Genotypes are the alleles.
The phenotypes are 75% green peas and 25% yellow peas. This is because the capital G is a dominant allele and green is the dominant attribute and as long as 1 G is present, then the pea will appear green.
The genotypes are 25% GG, 50% Gg, and 25% gg.
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Here's a graph showing the stages.
Look closely at the second stage-- the death rate is low but the birth rate is high.
It's <span>
D. The death rate begins to fall, but birth rates remain high for a time.</span>
