Food, water, warmth, sunlight...
I think the answer is probably A because the population will eventually start to reproduce
A) At a convergent boundary
Hope that helps, good luck! (:
Answer:
B. the relative amounts of energy contained by the organisms in each trophic level
Explanation:
The percentages represents the relative amounts of energy contained by organisms in each of the trophic levels.
A trophic level is a feeding level, it is the level occupied by an organism in a food chain.
- As we can see, there is a 10% decrease in the amount of energy as we go up.
- This shows that energy diminishes according to the 10% rule upward.
- The percentages signifies the amount of energy available at each of the trophic levels.
Answer:
A
Explanation:
The correct answer would be that <u>de novo incidences of DiGeorge syndrome occur as a result of errors during maternal or paternal meiosis, creating a new variant.</u>
<em>Since the syndrome has high penetrance, it is highly unlikely that any of the parents would be misidentified or that one of the parents has the variant without symptoms. It is also highly improbable that both parents would be carriers because if they do, they will definitely show some symptoms.</em>
Hence, the most likely explanation is that the variant emerges as a result of errors during maternal or paternal meiosis leading to the formation of a gamete with the variant.
The correct option is A