B. Genetic diversity
C. Natural selection
D. Species diversity
D. Species diversity
i think the correct answer is A
b. precipitation can average 12 inches annually
c. it has a small temperature range during the summer
d. it has two distinct seasons.
The correct answer is c. it has a small temperature range during the summer
The alpine biome is found in five continents and the temperature in the alpine can drop below the freezing point. The average annual rainfall (precipitation) in the alpine biome is 12 inches. The temperature range in the alpine during during summer is in very narrow. It is between -12°C to 10°C.
Answer:
C. it has a small temperature range during the summer
Explanation:
Trees help maintain air quality through many processes, by photosynthesis trees exchange gases from the environment and provide a good quality of air.
During photosynthesis, trees exchange oxygen and carbon dioxide, and the organism takes oxygen and releases carbon dioxide, this is the necessity of the organism to do cellular respiration and produce energy.
Trees also reduce the effect of the greenhouse effect, by removing all the carbon dioxide from the atmosphere, when they perform photosynthesis take all the carbon dioxide to synthesize food. They also remove particulate matter from the air to improve air quality.
Therefore, trees help maintain air quality, through photosynthesis and reduce the greenhouse effect.
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Trees help maintain air quality by absorbing carbon dioxide, releasing oxygen, and filtering pollutants. They also reduce air pollution through shading, which reduces the need for air conditioning and lowers energy consumption.
Trees play a crucial role in maintaining air quality through a process called photosynthesis. During photosynthesis, trees absorb carbon dioxide from the air and release oxygen, helping to increase oxygen levels and reduce carbon dioxide levels. Additionally, trees trap and filter pollutants such as dust and smoke, improving air quality.
For example, in urban areas, trees can absorb harmful pollutants like nitrogen dioxide, carbon monoxide, and sulfur dioxide. The leaves of trees act like a filter, trapping these pollutants and preventing them from entering the atmosphere.
Furthermore, trees also help in reducing air pollution by providing shade. When trees provide shade, they help to cool the surrounding area, which reduces the need for air conditioning. As a result, there is less energy consumption and fewer greenhouse gas emissions associated with cooling buildings.
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B. parasitism
C. competiopn
D. predator-prey
b. Uterus lining
Answer:
Explanation:
An unfertilized egg is shed from the body during menstruation. The lining of the uterus become thicker, getting ready in case of pregnancy.
It is not a fun experience :(