US GED Science Life Test 7

GED & Citizenship » Category

Author: TestGru Team (Education Specialist)

20 questions · All questions on one page

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GED & Citizenship — Test 7 (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 7 (Ged Science Life) · Education: High School & Adult · Part: GED & Citizenship — Test 7 (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 is a chromosome?

A) DNA bundle

B) Cell wall

C) Protein ball

D) Sugar chain

Question 2

What are white cells?

A) Oxygen carriers

B) Germ fighters

C) Clotters

D) Plasma

Question 3

What absorbs nutrients?

A) Mouth

B) Stomach

C) Small intestine

D) Liver

Question 4

What is a predator?

A) Prey

B) Plant

C) Decomposer

D) Hunter animal

Question 5

What are antibiotics?

A) Bacteria killers

B) Virus cures

C) Painkillers

D) Vitamins

Question 6

What is a gene?

A) Whole DNA

B) Trait section

C) Cell wall

D) Protein only

Question 7

What do lungs do?

A) Pump blood

B) Digest food

C) Exchange gases

D) Filter waste

Question 8

What best defines the heart?

A) Air filter

B) Food grinder

C) Bone maker

D) Blood pump

Question 9

Which term means "Cell division"?

A) mitosis

B) a cell

C) the nucleus

D) photosynthesis

Question 10

Which term means "Stable balance"?

A) a cell

B) homeostasis

C) the nucleus

D) photosynthesis

Question 11

Which of these describes what the brain does?

A) Pumps blood

B) Digests

C) Controls body

D) Filters

Question 12

Which term means "Living plus surroundings"?

A) a cell

B) the nucleus

C) photosynthesis

D) an ecosystem

Question 13

Which of the following best defines a variable?

A) Changed factor

B) Fixed all

C) Result

D) No factor

Question 14

Which of the following best defines the scientific method?

A) Guess only

B) Question test conclude

C) Copy others

D) No testing

Question 15

Which of the following best defines an organ?

A) Cell

B) Tissue only

C) Working body part

D) System

Question 16

Which of the following best defines natural selection?

A) Lucky draw

B) Human choice

C) No change

D) Survival of fittest

Question 17

Which of the following best defines a food chain?

A) Who eats whom

B) Food recipe

C) Store list

D) Farm plan

Question 18

Which term means "Plants making food"?

A) a cell

B) producers

C) the nucleus

D) photosynthesis

Question 19

What best defines symbiosis?

A) Fighting always

B) Living apart

C) Close living together

D) Eating only

Question 20

What best defines prey?

A) Hunter

B) Plant

C) Rock

D) Hunted animal

US GED Science Life Test 7

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