Biology, 13.10.2019 07:30 UncleVictor5188
"the best explanation for why the onion cells do not burst, while red blood cells often do, is that
(1)the red blood cells have only a cell membrane, which does not protect them from bursting
(2)the onion cells do not have a cell wall that could protect them from bursting
(3)the onion cells have a cell membrane, which can protect them from bursting
(4)the red blood cells have a cell wall, which does not protect them from bursting"
Answers: 2
Biology, 22.06.2019 01:00
Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand
Answers: 1
Biology, 22.06.2019 03:40
Imagine you are introducing the lac operan and the trp operon to students who have never learned about it before. complete the table to compare the similarities and differences between the two operons
Answers: 3
Biology, 22.06.2019 12:10
People with one sickle cell allele are not likely to get malaria. what is this an example of?
Answers: 1
"the best explanation for why the onion cells do not burst, while red blood cells often do, is that<...
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