US GED Science Life Test 2

GED & Citizenship » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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GED & Citizenship — Test 2 (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 2 (Ged Science Life) · Education: High School & Adult · Part: GED & Citizenship — Test 2 (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 blood carry?

A) Oxygen nutrients

B) Only water

C) Air only

D) Food only

Question 2

What is homeostasis?

A) No change ever

B) Stable balance

C) Wild swings

D) Growth only

Question 3

What do kidneys do?

A) Pump blood

B) Breathe air

C) Filter blood

D) Digest food

Question 4

Where does digestion start?

A) Stomach

B) Intestines

C) Liver

D) Mouth

Question 5

What are decomposers?

A) Breakdown organisms

B) Producers

C) Predators

D) Plants

Question 6

What is meiosis?

A) Skin growth

B) Sex cell division

C) Healing

D) Cloning

Question 7

What is a vaccine?

A) Cure all

B) Medicine only

C) Disease prevention

D) No effect

Question 8

Which of these describes what the liver does?

A) Pumps blood

B) Breathes

C) Thinks

D) Cleans blood

Question 9

Give the number of chromosomes:

A) 46 in humans

B) 23

C) 48

D) 44

Question 10

What best defines mitosis?

A) Cell death

B) Cell division

C) Fusion

D) No change

Question 11

Which term means "Collected observations"?

A) a cell

B) the nucleus

C) data

D) photosynthesis

Question 12

Which term means "Single-cell organism"?

A) a cell

B) the nucleus

C) photosynthesis

D) bacteria

Question 13

Provide the definition of white cells:

A) Germ fighters

B) Oxygen carriers

C) Clotters

D) Plasma

Question 14

Provide the definition of a variable:

A) Fixed all

B) Changed factor

C) Result

D) No factor

Question 15

Which term means "Organisms eating"?

A) a cell

B) the nucleus

C) consumers

D) photosynthesis

Question 16

Provide the definition of an organ:

A) Cell

B) Tissue only

C) System

D) Working body part

Question 17

Which term means "Unchanged comparison"?

A) a control

B) a cell

C) the nucleus

D) photosynthesis

Question 18

Which of the following best defines a mutation?

A) No change

B) DNA change

C) Cell death

D) Fusion

Question 19

Which of the following best defines producers?

A) Animals eating

B) Decomposers

C) Plants making food

D) Humans farming

Question 20

Which term means "Hunted animal"?

A) a cell

B) the nucleus

C) photosynthesis

D) prey

US GED Science Life Test 2

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