Question:
Increased UV-B radiations does not influence plants and aquatic ecosystems by-
Increased UV-B radiations does not influence plants and aquatic ecosystems by-
Updated On: Feb 25, 2024
- Lowering crop yields and poor tree growth
- Lowering phytoplankton productivity in polar oceans
- Altering the rate of photosynthesis and damage nucleic acids in plants
- Increasing nutrient concentration in soil
Hide Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The correct option is(D): Increasing nutrient concentration in soil
Was this answer helpful?
0
0
Top Questions on radiation
A bowl filled with very hot soup cools from $98^{\circ} C$ to $86^{\circ} C$ in 2 minutes when the room temperature is $22^{\circ} C$. How long it will take to cool from $75^{\circ} C$ to $69^{\circ} C$ ?
- JEE Main - 2023
- Physics
- radiation
- Match List I with List II:Choose the correct answer from the options given below:
List I List II A Microwaves i Radioactive decay of the nucleus B Gamma waves ii Rapid acceleration and deceleration of electrons in aerials C Radio waves iii Inner shell electrons D X - rays iv Klystron valve - JEE Main - 2023
- Physics
- radiation
- A. Pyranometer measures global solar radiation received from entire hemisphere on a horizontal surface.
B. Solarimeter can be interpreted to mean same as pyrheliometeric instrument.
C. Pyranometer produces a voltage as a function of the incident solar radiation.
D. Pyranometer uses photovoltaic detectors.
E. Pyranometre's spectral response is linear.
Choose the correct answer from the options given below:- CUET (PG) - 2023
- Physics
- radiation
- Consider Rydberg (hydrogen-like) atoms in a highly excited state with n around 400. The wavelength of radiation coming out of these atoms for transitions to the adjacent levels in the range.
- CUET (PG) - 2023
- Physics
- radiation
- To verify Ohm's law, a student connects the voltmeter across the battery as, shown in the figure. The measured voltage is plotted as a function of the current, and the following graph is obtained: If $V_0$ is almost zero, identify the correct statement:
- JEE Main - 2019
- Physics
- radiation
View More Questions
Questions Asked in CUET PG exam
- Find out the degree of the differential equation \(\frac {d^2t}{ds^2}+(\frac {dt}{ds})^2+2t=0\)
- CUET (PG) - 2023
- Differential Equations
- The surface area of the sphere x2 + y2 + z2 = 9 lying inside the cylinder x2 + y2 = 3y is
- CUET (PG) - 2023
- Surface Area of Cube, Cuboid and Cylinder
- The Ombudsman in a newspaper organisation represents the point of view of the ___.
- CUET (PG) - 2023
- Journalism
- The orthogonal trajectories of the family of curves y = \(ax^3\) is
- The minimum distance of the point (3, 4, 12) from the sphere x2 + y2 + z2 = 1 is
- CUET (PG) - 2023
- Coordinate Geometry
View More Questions