US GED Science Life Test 3

GED & Citizenship » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

Prepared with up-to-date content

GED & Citizenship — Test 3 (Ged Science Life) High School & Adult (GED/Citizenship, USA) USA GED & USCIS (100 Civics) — USA

What is this test? for GED or US Citizenship (USCIS 100), USA — High School & Adult (GED/Citizenship, USA) level, USA.
For adults: GED (high school equivalency) or Naturalization/Citizenship (USCIS) in the USA — is this your path?
Section: GED & Citizenship — Test 3 (Ged Science Life) · Education: High School & Adult · Part: GED & Citizenship — Test 3 (Ged Science Life) · Country: USA

Civics knowledge is crucial for knowing individual rights and responsibilities and understanding government structure.

This test is designed to assess your knowledge of constitutional law and essential civics.

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

Question 1

What does the liver do?

A) Cleans blood

B) Pumps blood

C) Breathes

D) Thinks

Question 2

What is data?

A) Guesses

B) Collected observations

C) Stories

D) Opinions

Question 3

What is a hypothesis?

A) Proven fact

B) Wild guess

C) Testable prediction

D) Final answer

Question 4

What is natural selection?

A) Lucky draw

B) Human choice

C) No change

D) Survival of fittest

Question 5

What is prey?

A) Hunted animal

B) Hunter

C) Plant

D) Rock

Question 6

What is a reflex?

A) Slow thought

B) Fast automatic reaction

C) Learned skill

D) Dream

Question 7

What do muscles do?

A) Think

B) Digest

C) Move body

D) Filter

Question 8

Blood carries which of these?

A) Only water

B) Air only

C) Food only

D) Oxygen nutrients

Question 9

How many chromosomes are there?

A) 46 in humans

B) 23

C) 48

D) 44

Question 10

Provide the definition of mitosis:

A) Cell death

B) Cell division

C) Fusion

D) No change

Question 11

Provide the definition of homeostasis:

A) No change ever

B) Wild swings

C) Stable balance

D) Growth only

Question 12

Which of the following best defines bacteria?

A) Virus

B) Fungus

C) Worm

D) Single-cell organism

Question 13

Which of the following best defines an ecosystem?

A) Living plus surroundings

B) Animals only

C) Rocks only

D) Weather only

Question 14

Which term means "Question test conclude"?

A) a cell

B) the scientific method

C) the nucleus

D) photosynthesis

Question 15

Which of the following best defines consumers?

A) Plants

B) Rocks

C) Organisms eating

D) Water

Question 16

Which of the following best defines a conclusion?

A) First guess

B) No answer

C) More testing

D) Result judgment

Question 17

Which of the following best defines a control?

A) Unchanged comparison

B) Tested group

C) No group

D) Result

Question 18

What best defines a mutation?

A) No change

B) DNA change

C) Cell death

D) Fusion

Question 19

What best defines producers?

A) Animals eating

B) Decomposers

C) Plants making food

D) Humans farming

Question 20

Which of the following best defines decomposers?

A) Producers

B) Predators

C) Plants

D) Breakdown organisms

US GED Science Life Test 3

Test Complete

About This Test