Question 1

All living things are made of

Accepted Answer

cells

Answer

blood

Answer

air

Answer

water

Question 2

Unicellular organisms are

Accepted Answer

made only of one cell

Answer

organisms that don't respond to stimuli.

Answer

organisms that reproduce sexually

Answer

made of many cells

Question 3

What is the correct order of organization, from smallest to largest?

Accepted Answer

cell, tissue, organ, organ system

Answer

organ system, tissue, cell, organ

Answer

tissue, organ, organ system, cell

Answer

cell, organ, tissue, organ system

Question 4

If an organism reproduces by making an exact copy of themselves, what kind of reproduction is it?

Accepted Answer

asexual reproduction

Answer

stimulus reproduction

Answer

sexual reproduction

Answer

growth reproduction

Question 5

Organisms that make their own food are called

Accepted Answer

autotrophs

Answer

producertrophs

Answer

biotrophs

Answer

heterotrophs

Question 6

Sexual reproduction requires

Accepted Answer

two partners

Answer

no organisms

Answer

one organism

Question 7

Humans are heterotrophs because we

Accepted Answer

have to eat other organisms to survive

Answer

can make our own food

Answer

can eat others or make our own food

Question 8

A change in an organism's environment is called a

Accepted Answer

stimulus

Answer

heterotroph

Answer

metabolism

Answer

response

Question 9

A specific place where an organism lives is its

Accepted Answer

habitat

Answer

homeostasis

Answer

stimulus

Answer

metabolism

Question 10

What is something that living things DON'T need to survive?

Accepted Answer

clothing

Answer

food

Answer

shelter

Answer

water

Question 11

How can an organism grow?

Accepted Answer

all of the above

Answer

it makes more cells

Answer

its cells get bigger

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