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US Grade 12 Biology Test 4

K-12 » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content
K-12 Grade 12 Biology High School (Grade 12, USA Common Core) USA USA Common Core & NGSS
What is this test? for Grade 12 Biology practice (High School 9-12, USA Common Core) — High School (Grade 12, USA Common Core) level, USA.
Is this for you? For High School students (Grade 12, 9-12) — if you are in High School, this is for you.
Section: K-12 Grade 12 Biology · Education: High School · Part: K-12 Grade 12 Biology · Country: USA

A regular habit of taking practice tests makes learned information stick and is one of the most important factors directly affecting exam success.

This test will help you gauge your knowledge in your field and manage your exam prep more efficiently.

By solving this test of 20 questions, you can both test your knowledge and identify the topics you need to improve.

Question 1
Which term means: plants make food from sunlight?
A) magnet
B) gravity
C) photosynthesis
D) fossil
Question 2
Which term means: living plus nonliving surroundings?
A) gravity
B) magnet
C) ecosystem
D) fossil
Question 3
Which term means: makes its own food?
A) magnet
B) gravity
C) fossil
D) producer
Question 4
Which term means: eats others?
A) consumer
B) fossil
C) magnet
D) gravity
Question 5
Which term means: recycles dead matter?
A) gravity
B) magnet
C) fossil
D) decomposer
Question 6
Which term means: change over generations?
A) evolution
B) fossil
C) magnet
D) gravity
Question 7
Which term means: survival of the fittest?
A) fossil
B) magnet
C) natural selection
D) gravity
Question 8
Which term means: has a backbone?
A) magnet
B) gravity
C) fossil
D) vertebrate
Question 9
Which term means: warm-blooded, feed milk?
A) gravity
B) mammals
C) magnet
D) fossil
Question 10
Which term means: steady body temperature?
A) fossil
B) magnet
C) warm-blooded
D) gravity
Question 11
Which term means: temperature follows environment?
A) fossil
B) cold-blooded
C) magnet
D) gravity
Question 12
Which term means: carries blood away?
A) artery
B) magnet
C) fossil
D) gravity
Question 13
Which term means: carries blood back?
A) fossil
B) magnet
C) vein
D) gravity
Question 14
Which term means: trains immunity?
A) vaccine
B) magnet
C) fossil
D) gravity
Question 15
Which term means: kills bacteria?
A) antibiotic
B) gravity
C) fossil
D) magnet
Question 16
Why does nucleus matter in biology?
A) for fun
B) for cars
C) stores DNA
D) it does not
Question 17
Why does mitochondria matter in biology?
A) it does not
B) produces energy
C) for cars
D) for fun
Question 18
Why does ribosome matter in biology?
A) it does not
B) for fun
C) makes proteins
D) for cars
Question 19
Why does chloroplast matter in biology?
A) captures sunlight
B) for cars
C) for fun
D) it does not
Question 20
Why does cell membrane matter in biology?
A) for cars
B) it does not
C) for fun
D) controls entry

About This Test

For Elementary (K-5), Middle (6-8) and High School (9-12) in the USA — Common Core & NGSS-aligned Math, ELA, Science and Social Studies by grade level. Which grade is this for? K-12 USA curriculum.

K-12 USA — 13 grades × 7-15 subjects = 1,016+ tests. Covers Kindergarten to Grade 12: Math (Common Core), English Language Arts, Science (NGSS), Social Studies, Phonics/Spelling/Vocabulary, Art, Music, PE & Health, Pre-Algebra, Algebra 1 & 2, Geometry, Biology, Chemistry, Physics, Government and Pre-Calculus. Each heading has 8 tests × 20 questions = 160Q with no duplicates within a test. Tests are grade-appropriate (· Elementary K-5 foundation, Middle 6-8 transition, High 9-12 college-ready). Use Is this for you? badges to find your grade.

Respect first: Forum topics & replies for K-12 are auto-moderated — profanity/hate/insults → (content hidden) via automated systems and manual review. Stay supportive for students, parents & teachers.

Study Tips:

  • Pick your exact grade & subject first
  • Do 20Q daily — track weak topics
  • Use timer for real exam feel
  • Review wrong answers the same day