R : The Importance of Biochemical Cycles
Passage
•
Science
•
11th Grade
•
Practice Problem
•
Easy
+1
Standards-aligned
Fidel Perez Vazquez
Used 5+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of biochemical cycles?
To recycle nutrients in the environment
To produce energy for organisms
To create new elements
To eliminate waste from ecosystems
Tags
NGSS.MS-LS1-6
NGSS.MS-LS2-3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a biochemical cycle mentioned in the passage?
Sulfur cycle
Water cycle
Carbon cycle
Phosphorus cycle
Tags
NGSS.MS-LS1-6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What role do bacteria play in the nitrogen cycle?
They convert nitrogen gas into nitrates and ammonia
They absorb carbon dioxide during photosynthesis
They help in the formation of DNA and cell membranes
They regulate the Earth's climate
Tags
NGSS.MS-LS2-1
NGSS.MS-LS2-3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is the water cycle vital for life on Earth?
It provides fresh water to plants and animals
It absorbs carbon dioxide
It converts nitrogen gas into usable forms
It forms DNA and cell membranes
Tags
NGSS.MS-ESS2-4
NGSS.MS-LS2-3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the phosphorus cycle differ from other biochemical cycles?
It does not have a gaseous phase
It involves the exchange of carbon
It regulates the Earth's climate
It is faster than other cycles
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