Have an account?
Skip to Content
13 questions
Show Answers
See Preview
- Multiple ChoicePlease save your changes before editing any questions.
What does the meanings of "autotroph"?
Can synthesize food by self
Can move by self
Can eat every time (not depend on hungry feelings)
Do not need food
- Fill in the BlankPlease save your changes before editing any questions.
Which layer of the leaf waterproofs ?
- Multiple ChoicePlease save your changes before editing any questions.
Which is the equation of photosynthesis?
CO2+H2O=C5H10O5+O2
CO2+O2=C5H10O5+H2O
CO2+H2O=C6H1206+O2
CO2+O2=C6H12O6+H2O
- Fill in the BlankPlease save your changes before editing any questions.
Green color is caused by ...................
- Multiple ChoicePlease save your changes before editing any questions.
Why is the leaf so thin?
The light can reach all cell inside them and the air can go inside easily.
The light can pass through all the cell inside them and the O2 can go inside easily.
The chlorophyll can cover all the leaf.
The chlorophyll can reflex the light to do photosynthesis.
- Multiple ChoicePlease save your changes before editing any questions.
What are these bubbles?
O2
SO2
NO2
CO2
- Fill in the BlankPlease save your changes before editing any questions.
Which layer contains long cells that close together?
- Multiple ChoicePlease save your changes before editing any questions.
Stomata are the hole for...
light going inside
CO2 going inside
breathing
excreting
- Fill in the BlankPlease save your changes before editing any questions.
Root can regenerate into .........
- Multiple ChoicePlease save your changes before editing any questions.
Which is not the main of functions of the root?
Anchoring
Regenerating
Storing
Absorbing water and minerals
Breathing
- Fill in the BlankPlease save your changes before editing any questions.
Which part is xylem? (just write the letter)
- Multiple ChoicePlease save your changes before editing any questions.
Which is the function of the phloem?
Transport water and minerals
Transport amino acid, sucrose and lipid
Transport toxics
Transport water
- Fill in the BlankPlease save your changes before editing any questions.
When you put the celery in the red liquid, the dissection of it shows on the picture. Which kind of vessel transports the red liquid inside the celery stem?