Rohan took a potted plant and noted down the rate of water absorption by roots. He then placed this plant under the fan and was surprised to find that the rate of water absorption through roots increased. What could be the probable reason for it?

The wind speed of fan decreases the rate of transpiration.

The wind speed of fan increases the rate of transpiration.

The root increases its surface area under the fan.

There is more water loss which creates lower suction pull.

Rohan took a potted plant and noted down the rate of water absorption

1.	Rohan took a potted plant and noted down the rate of water absorption by roots. He then placed this plant under the fan and was surprised to find that the rate of water absorption through roots increased. What could be the probable reason for it?
A.	The wind speed of fan increases the rate of transpiration.
B.	The wind speed of fan decreases the rate of transpiration.
C.	The root increases its surface area under the fan.
D.	There is more water loss which creates lower suction pull.
Answer» B. The wind speed of fan decreases the rate of transpiration.

Discussion

No Comment Found

Related MCQs

Italy houses two of the smallest countries in the world. The one is the Vatican, which is the other country?
This language literally means 'natural' or 'common', it was used to write Jain scriptures. Many modern-day Indian languages have descended from it. Which language are we talking about?
Mars has about ___(i)___ the gravity of Earth while Pluto has about____(ii)____the gravity of Earth. Select the option which correctly fills the blanks.
Most "space junk" moving very fast is circling the earth. They are pieces from spacecraft and can reach speeds of 4.3 to 5 miles per second. What are these "space Junks" called?
In January 2017, who among the following was inducted into Legends Club 'Hall of Fame' in Mumbai?
The city of Pompeii in Italy was destroyed by natural disaster in 79 AD. It was discovered in a remarkably well- preserved shape because of the way it was destroyed. What destroyed the city of Pompeii?
It is the second spacecraft ever to orbit Jupiter. It is a NASA's New Frontiers mission currently orbiting the planet Jupiter. It was launched from Cape Canaveral Air Force Station on August 5, 2011 and arrived on July 4, 2016. Name it.
Vesta was first discovered on March 29, 1807 by Heinrich Wilhelms Olbers. H rotates on its axis every 5.342 hours and has an axial tilt of\[29{}^\circ \]. According to several NASA scientists, it is the parent body of many meteorites. Which of the following statements is correct regarding Vesta?
Physical ability which enables a person to rapidly change body position and direction in a precise manner is called
Match column I with column II and select the correct option from the given codes. Column I (Name of river) Column II (Place) 1. Vistula 2. Main 3. Essequibo 4. Blue Nile 5. Constitution [a] Guyana [b] Barbados [c] Poland [d] Germany [e] Sudan

Rohan took a potted plant and noted down the rate of water absorption by roots. He then placed this plant under the fan and was surprised to find that the rate of water absorption through roots increased. What could be the probable reason for it?

Discussion

No Comment Found

Related MCQs

Reply to Comment