Living World

Question 1

What is the process called when plants give off oxygen into the atmosphere?

Answer 1

Photosynthesis

Question 2

Photosynthesis means

Answer 2

Photo - Light

Synthesis - Putting Together

Question 3

Is Photosynthesis a process that plants use to breath and make food?

Answer 3

Yes

Question 4

What are the 3 things plants need stay alive?

Answer 4

Carbon Dixoide
Water
Light

Question 5

Do plants use the light and energy from the sun to help feed themselves?

Answer 5

Yes

Question 6

Plants need light along with

energy, water in the soil and carbon dioxide to make?

Answer 6

Sugar

Question 7

Do plants give off oxygen into the atmosphere?

Answer 7

Yes

Question 8

In osmosis, pure water naturally flows through a membrane to dilute?

Answer 8

Salty water

Question 9

In reverse osmosis, water molecules are pressured to flow the other way to produce?

Answer 9

Pure water

Question 10

Name one country that uses reverse osmosis?

Answer 10

Singapore

Question 11

What is the name of Singapore’s reclaimed water?

Answer 11

NEWater

Question 12

In 2010 what was the percentage of NEWater in Singapore?

Answer 12

30%

Question 13

In 2060 Singapore plans to use what percentage of NEWater?

Answer 13

50%

Question 14

List 5 Living Things

Answer 14

Tree
Sharks
Plants
Humans
Dogs

Question 15

List 5 Non-Living Things

Answer 15

Air
Water
Rocks
Plastics
Chairs

Question 16

What are all living things made of?

Answer 16

Cells

Question 17

What makes something living?

Answer 17

Movement
Exchange of carbon dioxide and oxygen
Response to stimulus
Take in nutrients to eliminate waste
Grow
Reproduce