Biomass pyramids show the amount of organic material at each trophic level; thus, they are the best type of ecological pyramid to use in order to model the flow of matter through an ecosystem. A numbers pyramid would not as accurately display this kind of information because a larger producer, such as a tree, which contains a great deal of matter, would be able to feed hundreds or thousands of small first-level consumers such as wood-eating insects.
XD
Glucose <span>from photosythesis produces the vast majority of chemical energy to living things</span>
The electrical energy is transferred in to sound energy.
The relationship between chromosomes, genes and alleles is D. A specific part of the chromosome is a gene, and the alleles are different variations of the genes.
