Which of the following is a chemical (as opposed to, say, a fiber or cell)? Question 3 options: sarcomere neurotransmitter motor neuron myofibril

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

What are the possible blood types among the children of parents that are ab and ii? oa) types a and b ob) types a, b, and ab c) types a, b, and o od) types a, b, ab, and o

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.