Multiple Choice
The atmosphere contains approximately ____ percent nitrogen.
A) 2
B) 10
C) 50
D) 80
Correct Answer:
Verified
Related Questions
Q59: In the food chain grass ? mice
Q60: A pyramid of numbers gives a reasonably
Q61: The source of energy for nearly all
Q62: Ponds have pondweeds attached to the bottom,
Q63: People who live in poor countries have
Q65: In general, there is about a _
Q66: Which of the following is the BEST
Q67: Plants get the nitrogen they need to
Q68: Grass, mice, snakes, and hawks living together
Q69: Marine algae would be considered a part
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents