Guess it would be B. Is my answer
Ecological pyramids are drawn where predators are above prey and they show the population number of each organism shown. Therefore, as the pyramid rises, the population number of the organism decreases, ultimately resulting in a roughly pyramidal shape. Since, organisms higher up the food chain tend to be less numerous than those at the preceding trophic levels, the pyramid is often the classic pyramidal shape. The difference in numbers of organisms at different levels can be so great that logarithmic scales have to be used.
Answer:
A. seedless and seed plants
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Answer:
B. Halved.
Explanation:
Frequency and wavelength have an inverse relationship in such a way that When a wavelength is increased, frequency and the energy in this scenario tends to decrease and the converse is true.