Last Blog of the Year! (Biology & Health) Evaluate my Class.

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Biology #23 - Answer the Following Questions

1) In order for the body to maintain homeostasis,
the chemical decomposition of food to produce energy must be followed by

A water intake.

B muscle contractions.

C waste removal.

D nervous impulses.

2) Which of the following is a function of the
nervous system?

A releasing ATP into contracting muscle tissues

B signaling muscle tissues to contract

C producing lactic acid in fatigued muscle tissues

D increasing cellular respiration in muscle

3)The Sabin vaccine is a liquid containing weakened polio viruses. Vaccinated
individuals become protected against polio because the weakened viruses

A prevent further viral invasion.

B induce an inflammatory response.

C promote production of antibodies.

D are too weak to cause illness.

Health #11 due 5/10/09

List Maslows hierarchy of needs.