science revision

What is transpiration?

• Sweating

• Photothensises

• Stomata

• None of the above

what is the part of the plant which takes in CO2 and releases O2?

• Stomata

• Stem

• Root

• Flower

What are the most important 3 parts of the plant?

• roots - flower - stem

• roots - leaves - stem

• flower - leaves - roots

• None of the above

what is the percentage of the ocean water on the Earth?

• 81%

• 55%

• 1%

• 97%

what do plants need for Photothenses?

what is the plant's food

what is the animal eaten by the predator called?

list 2 types of decomposers

do prey eats predator?

• yes

• no

What is decomposers function?