Which of the following pigment is Blue- green in colour?

A. Chlorophyll a
B. Chlorophyll b.
C. Chlorophyll c
D. Chlorophyll d.

Cytoplasmic strands that extend through pores in adjacent cell walls are known as___________?

A. Pseudopods
B. Symplasts
C. Plasmodesmata
D. Pili

In plants, the neighbouring cells are connected with one another by__________?

A. Plasmodesmata
B. Cell walls
C. Vacuoles
D. Both ‘a’ & ‘b’

In the root cells _______ pathway becomes discontinuous in the endodermis due to the presence of casparian strip.

A. Tonoplast
B. Apoplast
C. Symplast
D. Vacuolar.

The membrane of vacuoles is known as__________?

A. Vacuoloplast
B. Tonoplast
C. Tanoplast
D. All of these

The diffusion of ions along with water also takes place by mass flow system along the ________ path?

A. Tonoplast
B. Apoplast
C. Symplast
D. Vacuolar

Active transport is dependent on____________?

A. Photosynthesis
B. Respiration
C. Photophosporylation
D. None of these

There are __________ types of nutrients needed by plants besides light to carry out photosynthesis

A. Two
B. Three
C. Four
D. Five

The site/s where most of the uptake of water and minerals take place is/are__________?

A. Root hairs
B. Root cells
C. Underground stem
D. All of these

The uptake of water in plants involves__________?

A. Active transport
B. Passive transport
C. Both of these
D. None of these