Complete the following sentences about heme by moving the terms to the correct targets some terms will not be used.

the prosthetic group of hemoglobin and myoglobin is

the organic ring component of heme is

under normal conditions, the central atom of heme is

in the central iron atom is displaced 0.4 a out of the plane of the porphyrin ring system.

the central iron atom has bonds: to nitrogen atoms in the porphyrin, one to a residue and one to oxygen

Part a - prefixes, roots, and suffixes match these prefixes, suffixes and roots to their meanings. phospho- angio- -uria -tropic -phag- a. the word root means blood or lymph vessels. b. the word root means urine. c. the word root means feeding or eating. d. the word root means phosphate or phosphorus. e. the word root means attracted specifically to the specified organ or tissue. part b – match these vocabulary terms to their meanings. gonadotropic polyuria angiotensin ii polyphagia phosphodiesterase upon the release of renin, is produced and stimulates vasoconstriction and the release of aldosterone. fsh and lh are examples of hormones, which target the ovaries or testes. an enzyme that degrades second messengers like camp or cgmp is . overproduction of urine, or , is a sign of diabetes mellitus. overeating, or , is a sign associated with diabetes mellitus.

Which of the following can be reduced by the use of renewable energy sources? a. social costs b. economic costs c. environmental costs d. all of the above select the best answer from the choices provided a b c d

This is the interaction of two organisms where one is and the other is neither nor harmed.