MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
Quiz
Science
Photosynthesis
Quiz 2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Q.1
Leaves use the energy from the sun to change carbon dioxide and water into what?
chlorophyll
oxygen
carbon dioxide
sugar
Q.2
What can change shape to open and close the stoma?
guard cells
xylem
phloem
vascular bundle
Q.3
Which of the following is an example of a HETEROTROPH?
Grass
Algae
Lemon Tree
Bear
Q.4
What is the name of the simple sugar that is produced in photosynthesis?
Sucrose
Dextrose
Glucose
Lactose
Q.5
What does a plant release into the air?
Plants release carbon dioxide into the air.
Plants release sugar into the air.
Plants release oxygen into the air.
Plants release bacon into the air.
Q.6
What leaf structure prevents water loss?
spongy mesophyll
cuticle
stoma
phloem
Q.7
TRUE or FALSE: Animals can make their own food inside themselves.
True
False
Q.8
TRUE or FALSE: Plants make their own food and use the energy from the food that is made.
True
False
Q.9
What two things are the product (end result) of photosynthesis?
Oxygen
Glucose
Chloroplasts
Both A & B
Q.10
Is Glucose (C6H12Oa Raw Material (Ingredient) or Product of Photosynthesis?
Product
Raw Material
Neither
None of these
Q.11
Select all that are products of Photosynthesis.
Glucose (Sugar/food)
Oxygen
Sunlight (Light Energy)
Both A & B
Q.12
The plant tissue that carries sugar (food) DOWNWARD from the leaves to the rest of the pant is the ______.
Phloem
Stomata
Chlorophyll
Xylem
Q.13
_____________ carries water up throughout plants.
stomata
xylem
phloem
chloroplast
Q.14
The openings on the bottom of leaves, which allow in CO2 (carbon dioxide) and releases O2 (oxygen) is the
stomata
xylem
Phloem
Mesophyll
Q.15
During photosynthesis, what form does the food take?
The food takes the form of sugar.
The food takes the form of carbon dioxide.
The food takes the form of soil.
The food takes the form of a ham sandwich.
Q.16
Leaves look green because.....
they eat their vegetables
to blend into their environment
they contain a molecule named chlorophyll
they are sick
Q.17
Where do the dark reactions (Calvin cycle) take place?
thylakoid membrane
lumen
stroma
All of above
Q.18
Plants need ________ for photosynthesis
oxygen
soil
carbon dioxide
sugar
Q.19
The important gases, carbon dioxide and oxygen, enter and leave the leaf through the
upper epidermis
phloem
stomata
guard cells
Q.20
After sugars are formed in photosynthesis, what structure do they travel through to reach the fruits of the plant?
xylem
cuticle
phloem
roots
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Report Question
×
What's an issue?
Question is wrong
Answer is wrong
Other Reason
Want to elaborate a bit more? (optional)
Support mcqgeeks.com by disabling your adblocker.
×
Please disable the adBlock and continue.
Thank you.
Reload page