Question

A.
Choose the correct options.
1. The uptake of ions by the plant cells against the concentration gradie
a)
active transport.
b) passive transport.
c) osmosis.
d) diffusion.
2. Translocation of food takes place through
a) xylem.
b) phloem.
c) root hair.
d) stomata.
3. Water is absorbed by the process of
a) active transport
b) diffusion.
c) osmosis.
d) pressure.
4. Which of the following part of the plant is involved in the exchang
a) Stomata
b) Lenticels
c) Root surface
d) All of these​

Answer 1

Answer:

a) active transport

b) phloem

c) osmosis

d) all of the above