What are the two classes of legumes

Which type of conceptual block arises from set ways of thinking? A (an) ___ (A, B, C or D) ___ block can arise from set ways of thinking. A. Cultural B. Emotional C. Expressive D. Perceptual

Which advance in biology resulted from developments in cell technology?

The pumping of the heart involves the alternate contraction and relaxation of the chambers of the heart. The upper chambers of the heart are called , and the lower chambers of the heart are called .

In what type of bioregion is desertification most likely to occur?

A remarkable fact about cells is that

Which statement best describes the relationship between activation energy and rate of reaction? O Increasing the activation energy can increase the rate of a reaction. O Reducing the activation energy can increase the rate of a reaction.

Definition: this is a haploid cell with half the reproductive information from the parent.

Does a cell use energy when molecules diffuse in or out of the cell? Why?

Below is a list of possible challenges. Check all errors that you mentioned in your answer. Traits other than beak type might affect natural selection. It could take many generations to observe adaptions to a population.

A farmer dug a well but did not find any water Which reasons most likely explain why the farmer did not find water? Check all that apply.