What do plants release in the process of photosynthesis?
Oxygen
Oops!
Check
Okay!
Check
15
In what position do stems grow?
Up towards the light
Oops!
Check
Okay!
Check
15
Explain: Chloroplast (3)
- A tiny structure containing chlorophyl - The site of photosynthesis - dak green disks connected by threadlike materials
Oops!
Check
Okay!
Check
15
What is moisture?
The presence of water in the air
Oops!
Check
Okay!
Check
15
What helps the chlorophyll in leaves catch sunlight?
The shape and positioning helps them catch sunlight to make food
Oops!
Check
Okay!
Check
eraser
Reset score!
Oops!
gold
Win 50 points!
Okay!
fairy
Take points!
5
10
15
20
25
lifesaver
Give 20 points!
Oops!
15
What do plants need to make their food?
Sunlight / Carbon Dioxide / water
Oops!
Check
Okay!
Check
15
Leaves contain.................. that contains ...........................
chloroplast // chlorophyl
Oops!
Check
Okay!
Check
15
What is the leaves' function in the process of photosynthesis?
1- Absorb carbon dioxide / 2- the chlorophyl inside of leaves captures energy from the sun
Oops!
Check
Okay!
Check
15
What is the roots' function in the process of photosynthesis ?
Absorb water and minerals from the soil.
Oops!
Check
Okay!
Check
15
Explain: Chlorophyll
- A green subtance inside of chloroplast - makes leaves green - captures energy from the sun
Oops!
Check
Okay!
Check
25
Types of roots (2)
Taproots: 1 large root + grow deep in the soil (gravity) + carrots, beetroots, raddish / Fibrous roots: many and spred in all directions+ grow close to surface
Oops!
Check
Okay!
Check
15
What do chloroplasts contain?
Chlorophyll
Oops!
Check
Okay!
Check
25
Explain: How plants make their food ( the process of photosynthesis )
water and minerals (roots) + Carbon dioxide (leaf) + sunlight (captured by chlorophyl) = Combine to make food in the leaves