1
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

Habitat loss and fragmentation, over exploitation, alien species invasion and co-extinction are causes for :

A
Population explosion
B
Competition
C
Biodiversity loss
D
Natality
2
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

What is the net gain of ATP when each molecule of glucose is converted to two molecules of pyruvic acid?

A
Four
B
Six
C
Two
D
Eight
3
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1

"Girdling Experiment" was performed by Plant Physiologists to identify the plant tissue through which:

A
water is transported
B
food is transported
C
for both water and food transportation
D
osmosis is observed
4
NEET 2022 Phase 1
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus

Which of the following is not observed during apoplastic pathway?

A
Movement of water occurs through intercellular spaces and wall of the cells
B
The movement does not involve crossing of cell membrane
C
The movement is aided by cytoplasmic streaming
D
Apoplast is continuous and does not provide any barrier to water movement
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