Biomolecules Unit Test Review
Authored by GENIE MIDDLETON
Biology, Chemistry, Physics
7th Grade
NGSS covered
Used 271+ times
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16 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chains of amino acids are
proteins
nucleic acids
carbohydrates
lipids
Tags
NGSS.HS-LS1-6
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A ___________________ is an organic molecule used as the body's primary source of energy.
protein
nucleic acid
carbohydrate
lipid
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which biomolecule builds muscle tissue?
protein
nucleic acid
carbohydrate
lipid
Tags
NGSS.HS-LS1-6
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the difference between a plant cell and an animal cell?
Plant cell has a cell membrane and chloroplasts
planet cell has a cell wall and chloroplasts
animal cell has a cell membrane and a cell wall
animal cell has a cell wall and chloroplasts
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Mechanical digestion
is a physical process
is not a physical process
does not break down food
results in a new substance
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Chemical digestion
results in the formation of a new substance
does not break down food
is a physicial process
does not result in a new substance does not result in a new substance
Tags
NGSS.MS-LS1-7
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A group of tissues working together form
a cell
an organism
an organ system
an organ
Tags
NGSS.HS-LS1-2
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