TRANSPORT IN PLANTS biology MCQ’s questions answers

ALL PRINTABLE PDF BOOKS FREE DOWNLOAD <<CLICK HERE>>

ALL PRINTABLE PDF BOOKS FREE DOWNLOAD <<CLICK HERE>>

TRANSPORT IN PLANTS

Question 11 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following criteria does not pertain to facilitated transport? ..... [NEET 2013]
A
Requirement of special membrane proteins
B
High selectivity
C
Transport saturation
D
Uphill transport
Question 12 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Plants exchange water with environment through structures by two cells ..... [AMU 2001]
A
Lenticels
B
Hydathodes
C
Stomata
D
All the above
Question 13 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Pea seeds absorb more water and swell up more as compared to Paddy seeds due to ..... [Manipal 2003]
A
Higher imbibition by proteins present in Pea seeds
B
High osmotic potential of Pea seeds
C
Paddy covering is impermeable to water
D
All he above
Question 14 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Upward movement of water in plants is ..... [BHU 2012]
A
Translocation
B
Suction
C
Flight
D
Ascent of sap
Question 15 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Use of excessive fertilizers causes wilting due to ..... [Kerala 2002]
A
Endosmosis
B
Exosmosis
C
Imbibition
D
None of the above
There are 15 questions to complete.

DOWNLOAD ALL SUBJECTS PDF <<CLICK HERE>>