How does a lytic virus kill the cells that it infects? A. It stops energy production by the cell's mitochondria. B. It allows the cell's cytoplasm to enter the nucleus, which destroys the cell's DNA. C. It causes the cell membrane to rupture. D. It destroys chlorophyll molecules so that the cell cannot conduct photosynthesis.

Which is the correct formula for photosynthesis

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.

Omar paddles a canoe downstream at a rate of 5 mi/hr. the stream is flowing at a rate of 12 mi/hr. what is the actual velocity of the canoe? a: 5 mi/hr, downstream b: 7 mi/hr, downstream c: 12 mi/hr, downstream d: 17 mi/hr, downstream