Answer:
Petrified fossils are formed when minerals replace all or part of an organism.
I think the correct answer from the choices listed above is the first option. A food chain is a one pathway through which energy moves from one trophic level to the next. It shows how each living thing gets food, and how nutrients and energy are passed in a single path.
Answer: False
Explanation:
Hey there! It is the other way around. Monomers make up Polymers. Monomers are referred as the building blocks of Polymers.
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Answer:
components in blood that affect viscosity is formed elements, plasma proteins, WBCs, RBCs and platelets. ... When there is an increase in viscosity, it decreases the blood flow rate, 3. Describe the graph of flow versus viscosity.
Answer:
The species richness of a community refers to the number of different species. B)
