NITROGEN & PHOSPHORUS CYCLES (79% MAX)
Passage
•
Science
•
9th Grade
•
Practice Problem
•
Medium
+1
Standards-aligned
PATRICIA PARROTT
Used 3+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a macromolecule?
A small molecule that forms by ionic bonds
A large molecule that forms by polymerization
A molecule that forms by hydrogen bonding
A small molecule that forms by covalent bonds
Tags
NGSS.HS-LS1-6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which macromolecule is made up of nucleotides?
Proteins
Lipids
Carbohydrates
Nucleic acids
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is phosphorus classified as in the ecosystem?
Abundant nutrient
Limiting nutrient
Excess nutrient
Non-essential nutrient
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is eutrophication?
The process of nutrient depletion in water bodies
The process of nutrient enrichment in water bodies
The process of oxygen increase in water bodies
The process of water purification
Tags
NGSS.MS-ESS3-4
NGSS.MS-LS2-4
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the initial cause of eutrophication in water bodies?
Natural weathering of rocks
Fertilizer runoff or leaching
Increased fish population
Decreased water temperature
Tags
NGSS.MS-LS2-3
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