Answer:
B. Competition for light and moisture
Explanation:
Plants grow towards sunlight which is necessary for photosynthesis, of which they utilize sunlight, carbondioxide, and moisture to manufacture their food. In the tropical rain forest, competition is intense among plants for sunlight and moisture.
The trees/plants that are able to get enough sunlight and moisture gain advantage over others as they grow bigger and taller, as the rest struggle to get some sunlight and moisture. The canopy of taller trees usually cut-off sunlight from teaching shorter trees, thereby making availability of sunlight to the shorter trees quite limited. As a result of this, we have variations of trees with different height in the tropical rainforest.
Answer:
Running
Explanation:
Running is kinetic energy because you are using force to run and running is an action.
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Answer:
"The number of chromosomes present in a diploid cell doubles for each generation because there are two parent" is the one among the two statements that is the best explanation for why the chromosome numbers above are all even. The correct option among the two options that are given in the question is the second option or option "B".
Explanation:
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