Oxygen
How many percent of oxygen are present in the atmosphere?
21%
What is the biggest ocean in the world?
Pacific Ocean
It is the food factory of plant.
leaf
Tama o Mali
Ang tirahan ng mga maaamong hayop ay gubat lamang.
Mali
What is another term of living thing?
biotic/organism
True or False
We breathe in oxygen
True
What is H2O?
water
True or False
Carnivorous are animals that eat plants.
False.
Where do fishes live underwater?
corals, seaweeds
What planet is the third planet from the Sun?
Earth
True or False
Oxygen is necessary in photosynthesis
False
True or False
We can live several days without water.
True
is sweet and you eat it on Halloween
candy
Where is the shelter of marine animals?
water
What do living things need to survive?
food, water and air
What is the process by which plants produce oxygen?
photosynthesis
What state of matter is water?
liquid
Green or red fruits used to make juice or wine
grapes
Where do people live?
a. underwater b. house c. holes in tree
house
What does "bio" mean?
life
Yes or No
Is oxygen a liquid?
No. It is a gas
What is the color of water?
colorless
When you cut this vegetable, it can make you cry.
onion
What is habitat?
The natural home or environment of a plant, animal or other organism.
Which is not a living thing in a row? fungi, bacteria, pebbles?
pebbles