US Major Biology Test 7

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Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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University Major — Test 7 (Biology) University (Undergraduate Majors, USA) USA USA University Majors Curriculum

What is this test? for University Major review (University Major — Test 7 (Biology)), USA — University (Undergraduate Majors, USA) level, USA.
For University students (Undergraduate) in Test 7 (Biology) in the USA — is this your major?
Section: University Major — Test 7 (Biology) · Education: University (Undergraduate) · Part: University Major — Test 7 (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

What is the heart?

A) Blood pump

B) Air filter

C) Food grinder

D) Bone maker

Question 2

What is mitosis?

A) Cell death

B) Cell division

C) Fusion

D) No change

Question 3

What makes energy?

A) Nucleus

B) Wall

C) Mitochondria

D) Vacuole

Question 4

Who proposed evolution?

A) Mendel

B) Pasteur

C) Linnaeus

D) Charles Darwin

Question 5

What is an organ system?

A) Organs teamwork

B) One organ

C) Cells only

D) No teamwork

Question 6

Which of the following best defines a tissue?

A) Organ

B) Cell group

C) System

D) Atom

Question 7

Which of the following best defines the endoplasmic reticulum?

A) Energy maker

B) Wall

C) Transport network

D) Nucleus

Question 8

Which of the following best defines data?

A) Guesses

B) Stories

C) Opinions

D) Collected observations

Question 9

What best defines active transport?

A) Energy-use movement

B) Passive drift

C) No movement

D) Water only

Question 10

What best defines antibiotics?

A) Virus cures

B) Bacteria killers

C) Painkillers

D) Vitamins

Question 11

What best defines a ribosome?

A) Energy maker

B) DNA holder

C) Protein builder

D) Wall builder

Question 12

Which of the following best defines the Golgi?

A) Energy maker

B) DNA holder

C) Wall

D) Packaging center

Question 13

What best defines a gene?

A) Trait section

B) Whole DNA

C) Cell wall

D) Protein only

Question 14

What best defines a stem cell?

A) Nerve cell

B) Unspecialized cell

C) Blood cell

D) Skin cell

Question 15

How many chromosomes are there?

A) 23

B) 48

C) 46 in humans

D) 44

Question 16

Provide the definition of a lysosome:

A) Energy maker

B) Nucleus

C) Wall

D) Digestion sac

Question 17

Provide the definition of meiosis:

A) Sex cell division

B) Skin growth

C) Healing

D) Cloning

Question 18

Provide the definition of DNA:

A) Protein

B) Genetic code

C) Sugar

D) Fat

Question 19

What best defines osmosis?

A) Salt moving

B) No movement

C) Water crossing membrane

D) Air flow

Question 20

Which of the following best defines natural selection?

A) Lucky draw

B) Human choice

C) No change

D) Survival of fittest

US Major Biology Test 7

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