Question

2.
'ge of gases in plants takes pla
are pipe-like structures that transport water and diss
2. xylem
to the leaves.
3.
godine
solution is used to test for the presence of starch ir
4.
The organism from which the parasite derives nutrients is called the f
Saprophytic plants are usually non-green and have no leaves.
5.
State whether the following statements are true or false. Correct the fa
Organisms that depend on other organisms for food are called heterot
Green plants are the only organisms that can photosynthesize. Jals
Photosynthesis can take place in the presence of water.
Plants cannot synthesize vitamins. True
The root nodules of leguminous plants contain a parasitic bacterium
me the following.
The process by which organisms take in nutrients to use for life pro
haned calls that control the onening and closing of stor
The bon​

Answer 1

Answer:

Plants absorb water and minerals by the roots. The roots have root hair.The root hair increase the surface area of the root for the absorption of water and mineral nutrients dissolved in water. The root hair is in contact with the water present between the soil particles.

Explanation:

Iodine test. The iodine test is used to test for the presence of starch. Starch turns into an intense "blue-black" colour upon addition of aqueous solutions of the triiodide anion.