Light waves transmit energy and have direction. Light wave energy can travel

a. through liquids only
b. as vibrations
c. through liquids and gases only
d. through empty space
someone please help me

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature above 37 degrees celsius (98.6 degrees f)? describe what might happen if the temperature decreased by 10 degrees celsius.

Error analysis: what might be the reason that some of your percentages didn't exactly match your predicted results? gametes aren't responsible for inheritance. mice don't have large litters, so the sample size was not large enough. the wrong type of mice were used.

Methane gas created by a cows flatulence especially in a large herd is a greenhouse gas. true or false.