Answer:
A) ozone
Explanation:
Ozone is a secondary pollutant, that is, it is not emitted directly, but formed from other air pollutants, and highly oxidizing in the troposphere (lower layer of the atmosphere). Ozone is found naturally in the stratosphere (layer located between 15 and 50 km in altitude), where it has the positive function of absorbing solar radiation, preventing most of the ultraviolet rays from reaching the Earth's surface.
The formation of tropospheric ozone occurs through complex chemical reactions that take place between nitrogen dioxide and volatile organic compounds, in the presence of solar radiation. These pollutants are emitted mainly in the burning of fossil fuels, fuel volatilization, animal husbandry and in agriculture.
Answer:
b
Explanation:
high pressure creates rain
Answer:
A
Explanation:
Arrows show the flow of energy after photosynthesis takes place
Answer: Option B. Individuals adjust their physiology in response to changes in their environment (like changes in temperature or precipitation).
Explanation: This is the correct answer because acclimation is a temporary change. Acclimation is done when organism is going to be taken to the outer environment which is harsh by making the organism adjustable; by providing certain conditions such as treating with some chemical or protein. The environmental changes are sometimes not acceptable by the organism so adjustment is necessary otherwise they will not survive in the environment.
Answer:
Option (4).
Explanation:
Corpus callosum is also known as callosal commissure. This area is present beneath the cerebral cortex of the brain. Corpus callosum is present in placental mammals only.
The corpus callosum connects the left and right side of body.The severed or improper functioning of corpus callosum may disturb the coordination of action and speech of the right and left side of body.
Thus, the correct answer is option (4).