Select the correct answer. Which of the following statements is true?
A.
Bell's palsy comes on suddenly
B.
The worst symptoms associated with Bell's palsy occur within 48 hours.
c.
Bell's palsy usually requires no treatment in order to recover.
D. All of the above.

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase

How does an angiosperm prevent self pollination

Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?