Primary consumers are the ones eating the plants, so mostly they are herbivores, compared to the secondary consumers, which eat both, that can be called omnivores
Collagen is secreted by fibroblasts. Some type of collagen are also secreted by epithelial cells. There are different types of collagen in the body.
Collagen is the most abundant protein in the body and a key components of all connective tissues. It provides the infrastructure of the muscoskeletal system which are essential for mobility.
Answer:
Mechanical waves carry energy through matter; electromagnetic waves carry energy through space.
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<span>It is usually the + strand and the - strand. It can be quite a bit more complicated.</span>
D nuclear membrane since bacteria is a prokaryote which means it does not have a nuclear membrane
