Blood pumped from the right ventricle is ________ and enters the ________
A) oxygenated; pulmonary vein
B) deoxygenated; aorta
C) oxygenated; pulmonary trunk
D) deoxygenated; coronary vein
E) deoxygenated; pulmonary trunk
E
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Recombinant organisms are those that have received new DNA in the form of a conjugated plasmid; genetically engineered cells are not considered recombinant.
Answer the following statement true (T) or false (F)
The simple tissue composed of dead, thick-walled cells that provide structural support to plants is referred to as ____
a. vascular b. dermal c. collenchyma d. sclerenchyma e. parenchyma
The process of fixing a slide attaches the microorganisms while simultaneously
a) illuminating the organisms. b) staining the organisms. c) killing the organisms. d) magnifying the organisms.
The process that forms the electrochemical gradient during photosynthesis is the
A. production of H+ in the stroma during NADPH production. B. hydrolysis of ATP. C. pumping of H+ into the thylakoid lumen. D. production of water from oxygen in the thylakoid lumen. E. movement of water by osmosis.