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US Grade 10 Biology Test 1

K-12 » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content
K-12 Grade 10 Biology High School (Grade 10, USA Common Core) USA USA Common Core & NGSS
What is this test? for Grade 10 Biology practice (High School 9-12, USA Common Core) — High School (Grade 10, USA Common Core) level, USA.
Is this for you? For High School students (Grade 10, 9-12) — if you are in High School, this is for you.
Section: K-12 Grade 10 Biology · Education: High School · Part: K-12 Grade 10 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
In biology, what is nucleus?
A) stores DNA
B) True
C) a rock
D) a cloud
Question 2
In biology, what is mitochondria?
A) True
B) a cloud
C) produces energy
D) a rock
Question 3
In biology, what is ribosome?
A) a cloud
B) a rock
C) makes proteins
D) True
Question 4
In biology, what is chloroplast?
A) captures sunlight
B) a rock
C) a cloud
D) True
Question 5
In biology, what is cell membrane?
A) controls entry
B) a rock
C) True
D) a cloud
Question 6
In biology, what is cytoplasm?
A) a rock
B) fills the cell
C) a cloud
D) True
Question 7
In biology, what is DNA?
A) True
B) a cloud
C) a rock
D) carries genetic code
Question 8
In biology, what is gene?
A) a cloud
B) a rock
C) True
D) unit of heredity
Question 9
In biology, what is dominant?
A) trait that shows
B) a rock
C) a cloud
D) True
Question 10
In biology, what is recessive?
A) a rock
B) True
C) hidden trait
D) a cloud
Question 11
In biology, what is photosynthesis?
A) a cloud
B) plants make food from sunlight
C) a rock
D) True
Question 12
In biology, what is ecosystem?
A) True
B) living plus nonliving surroundings
C) a rock
D) a cloud
Question 13
In biology, what is producer?
A) True
B) a cloud
C) makes its own food
D) a rock
Question 14
In biology, what is consumer?
A) a rock
B) a cloud
C) True
D) eats others
Question 15
In biology, what is decomposer?
A) a cloud
B) True
C) a rock
D) recycles dead matter
Question 16
In biology, what is evolution?
A) a rock
B) True
C) a cloud
D) change over generations
Question 17
In biology, what is natural selection?
A) a rock
B) survival of the fittest
C) a cloud
D) True
Question 18
In biology, what is vertebrate?
A) a rock
B) True
C) a cloud
D) has a backbone
Question 19
In biology, what is mammals?
A) warm-blooded, feed milk
B) True
C) a rock
D) a cloud
Question 20
In biology, what is warm-blooded?
A) True
B) steady body temperature
C) a cloud
D) a rock

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