Author Question: , , and are three essential elements ... (Read 45 times)

bobthebuilder · **on:** Jul 21, 2018

___________________ _, ___________________ _, and ___________________ _ are three essential elements that plants can obtain from the air.

Fill in the blank(s) with correct word

Question 2

A common type of clamp is the _____.

a. C clamp c. miter clamp
b. hand screw clamp d. all of the above

hugthug12 · **Reply #1 on:** Jul 21, 2018

Answer to Question 1

Carbon, hydrogen, oxygen
Carbon, oxygen, hydrogen
hydrogen, oxygen, carbon
hydrogen, carbon, oxygen
oxygen, carbon, hydrogen
oxygen, hydrogen, carbon

Answer to Question 2

D