Answer:
true
Explanation:
The rest of the tectonic plate gets dragged along with the oceanic lithosphere, and this causes the plates to move. Convection is another driving force behind the plate tectonics. Convection refers to specific cells that are present in the Earth’s mantle.
This equation is the conversion of CO2 and H2O to glucose ( a carbohydrate). Such reaction takes place in presence of sunlight and a green plant pigment (chlorophyll). The reaction is called photosynthesis.
<span>This reaction is carried out by plants and oxygen gas is released to the atmosphere.
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This process is involved in photosynthesis.
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Answer:
The work done on the test charge is 4.5 joules
Explanation:
It is given that,
Electric potential difference, 
Charged particle, 
Work done on the test charge is given by the product of test charge and potential difference i.e.
W = q × V
W = 4.5 Joules
So, the work done on the test charge is 4.5 joules. Hence, this is the required solution.
Here are the 2 reasons:
- Sun damages the eyes
Long-term, unprotected exposure to ultraviolet light from the sun can damage the retina. The retina is the back of the eye, where the rods and cones make visual images, which are then sent to the visual centers in the brain. Damage from exposure to sunlight can also cause the development of cloudy bumps along the edge of the cornea, which can then grow over the cornea and prevent clear vision. UV light is also a factor in the development of cataracts.
- Heat Exhaustion
According to the Centers for Disease Control and Prevention (CDC), heat exhaustion is the body’s response to excessive loss of water and salt, usually through excessive sweating. People working in a hot environment are at risk of heat exhaustion.
