Botany Questions And Answers :: Plant Physiologyt: part1



Basic Science : Plant Physiologyt QUESTIONS AND ANSWERS :: part1 : 1 to 5

Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

1.The physical forces involved in the absorption of water in the plant are

Imbibition
Diffusion
Osmosis
All the three

2.Each soil particle holds a very thin film of water by the force of imbibitions is known as

Capillary water
Soil water
Hygroscopic water
Gravitational water

3.The portion of the water which is free to move by capillarity between soil particles is known as

Capillary water
Hygroscopic water
Gravitational water
Rain water

4.This force is not used to separate water from the soil particles

Imbibition
Capillary force
Diffusion
Osmosis

5.Green plants synthesize organic compounds by trapping

Temperature
UV-rays
Solar energy
X-rays

More Plant Physiologyt QUESTIONS AND ANSWERS available in next pages

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