5th grade life science

Question 1

Humans are the only animals that use cellular respiration

Accepted Answer

False

Question 2

Most plants are

Accepted Answer

vascular

Question 3

What does the large intestine do?

Accepted Answer

removes water and minerals from waste

Question 4

How many chambers (or rooms) are in your heart?

Accepted Answer

4

Question 5

What 2 locations in your body are oxygen gas and carbon dioxide gas exchanged?

Accepted Answer

lungs and each cell in the body

Question 6

What are the two things that plant cells have that animal cells do not have?

Accepted Answer

cell wall, chloroplasts

Question 7

During cellular respiration, what is the waste product we produce?

Accepted Answer

carbon dioxide

Question 8

What can plants do that animals cannot do?

Accepted Answer

make sugar out of water, air and sunlight

Question 9

The vascular system of plants is similar to this system in mammals.

Accepted Answer

circulatory system

Question 10

Which of the following is like your circulatory system?

Accepted Answer

a delivery and removal system

Question 11

This structure allows the plant to "breathe".

Accepted Answer

stomata

Question 12

Plants use photosynthesis to make sugar. What is the process animals use to break sugar apart?

Accepted Answer

cellular respiration

Question 13

What system includes your lungs?

Accepted Answer

respiratory system

Question 14

The kidneys clean your blood. What does the bladder do?

Accepted Answer

Stores urine until you go to the bathroom

Question 15

What part of the plant absorbs water and minerals from the ground?

Accepted Answer

roots

Question 16

What is released from sugar during cellular respiration?

Accepted Answer

energy

Question 17

Which cells in your body use cellular respiration?

Accepted Answer

every cell in your body

Question 18

When your blood returns to your heart from your body, it is full of what?

Accepted Answer

carbon dioxide

Question 19

Which part of your excretory system filters and cleans your blood?

Accepted Answer

kidneys

Question 20

Where does digestion begin?

Accepted Answer

In the mouth.

Question 21

What does your stomach contain that aids in digestion?

Accepted Answer

gastric acid

Question 22

What is the name of the system that includes your heart, blood, arteries and veins?

Accepted Answer

circulatory system

Question 23

This part of a plant carries water and minerals up the stem.

Accepted Answer

xylem

Question 24

What are the finger like projections in the small intestine called?

Accepted Answer

villi

Question 25

We eat food for energy. Where did the energy come from?

Accepted Answer

the sun

Question 26

What is the function of your respiratory system?

Accepted Answer

to provide oxygen and remove carbon dioxide

Question 27

When blood leaves your heart and goes to your body, it is full of what?

Accepted Answer

oxygen

Question 28

Which system cleans your blood and removes urea?

Accepted Answer

excretory system

Question 29

What is the most important muscle in your body?

Accepted Answer

heart muscle

Question 30

This part of a plant carries glucose down from the leaves.

Accepted Answer

phloem

Question 31

Plants do not use cellular respiration.

Accepted Answer

False

Question 32

All living things are made of this.

Accepted Answer

cells

Question 33

Which is the correct equation for photosynthesis?

Accepted Answer

carbon dioxide + water + sunlight = glucose + oxygen

Question 34

Plants make sugar through photosynthesis. Why do they need cellular respiration?

Accepted Answer

They use sugar to grow.

Question 35

This part of the digestive system absorbs nutrients from your food.

Accepted Answer

small intestine

Question 36

This structure allows photosynthesis in the leaves.

Accepted Answer

chloroplasts

5th grade life science

Questions 36

5th grade life science

Questions 36