MCQGeeks
0 : 0 : 1
CBSE
JEE
NTSE
NEET
English
UK Quiz
Quiz
Driving Test
Practice
Games
Quiz
High School: 9th and 10th Grade
Biology
Exchange Surface And Diffusion
1
2
3
4
5
6
7
8
9
10
Q.1
Carbon dioxide enters plants mainly through the...
0%
roots
0%
leaves
0%
flowers
0%
stem
Q.2
Exchange surfaces are usually very...
0%
thin
0%
thick
0%
wide
0%
tall
Q.3
In animals, uptake of materials is quicker if there is a rich network of...
0%
capillaries
0%
villi
0%
lungs
0%
arteries
Q.4
Exchange surfaces are generally involved in the...
0%
transfer of materials across a membrane
0%
removal of waste
0%
uptake of nutrients
0%
respiration
Q.5
Mineral ions enter the plant by active transport through the...
0%
stem
0%
leaves
0%
roots
0%
flowers
Q.6
Diffusion is faster across an exchange surface if the concentration gradient is...
0%
less
0%
increased
0%
the same
0%
moved
Q.7
During gaseous exchange, which two gasses are involved?
0%
Oxygen and hydrogen
0%
Nitrogen and oxygen
0%
Carbon dioxide and oxygen
0%
Ammonia and oxygen
Q.8
These are found in large numbers in the lining of the small intestine.
0%
Alveoli
0%
Ville
0%
Villi
0%
Arteries
Q.9
Within leaves, the gasses enter and leave through specialized pores called...
0%
stomata
0%
stoma
0%
holes
0%
gaps
Q.10
Alveoli are found in the...
0%
gills
0%
lungs
0%
liver
0%
brain
0 h : 0 m : 1 s
1
2
3
4
5
6
7
8
9
10
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