Answer:
#2
Explanation:
I don't really think either of them are false though. They're both technically accurate but I believe it's #2
Answer: As a bacterium approaches a food source, one would expect: a. flagella to stop spinning. ...
Explanation: i did this in one of my classes and got a 100%
If the membrane of a cell were no longer selectively permeable then "<span>The cell would die as it would not be able to regulate which substances could enter and leave", since a selectively permeable membrane allows both things to enter and leave for the cell's survival. </span>
Areas near continents where freshwater rivers enter the ocean. The ocean IS salt water.
Answer:
Option A
Explanation:
Xeroderma pigmentosum arises as a result of the cell being unable to correct lesions induced by UV. This can be as a result of mutations in the enzymes which include XP A-E needed for correction of the lesions. Failure to correct these lesions leads to their accumulation and then damage to the cell.
