In 2005, the amount of animal waste produced by factory farms was how many times the amount of waste produced by the human population of the United States?
A) 50
B) 95
C) 100
D) 130
C
Biology & Microbiology
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A chemical imbalance in the blood can cause the heart to stop pumping blood, which will have a detrimental effect on other organs. This observation can be attributed to:
A. Equilibrium state B. Emergent properties C. Reductionism D. Evolutionary conservation
Biology & Microbiology
Are the stages of mitosis the same in plants and animals?
a. Yes b. No
Biology & Microbiology
Insertion of a gene into another organism's DNA so that it can be transferred to another organism like a bacterium is called
A) vector transfer. B) PCR. C) DNA amplification. D) gene therapy. E) DNA translocation.
Biology & Microbiology
Red blood cells are produced in the _______.
a) thymus gland b) liver c) pancreas d) red bone marrow e) kidneys
Biology & Microbiology