Which of the following are considered macromolecules? select all that apply. (2 points)
a. nitrogen
b. lipids
c. proteins
d. carbon
the are my answers. can someone check to see if their right? you.

The smallest parts of these that retain their original properties are called

9. what area of study applies scientific findings to create ways for solving problems or improving life? a biogeology b mathematics c manufacturing d engineering

Which statements best describe monsoons? check all that apply. they force cool, moist air from oceans to rise. they are winds that blow in the opposite direction of a normal wind. they bring rain in the summer and drought in the winter they increase rainfall in south asia, africa, and australia. they influence precipitation as wind moves near a mountain.