Answer:
Sunlight cannot penetrate into the deeper oceanic zone
Explanation:
The oceans are extensively large bodies of water and are comprised of varying depth from place to place. The equatorial and the tropical region receives the maximum amount of sunlight as a result of which the ocean surface temperature rises significantly. So, the surface water up to a depth of about 200 to 300 meters below the sea level remains warm, as sunlight can easily penetrate in this zone.
But, at a depth more than about 300 meters to a depth of 1000 meters, this sunlight cannot penetrate and due to this reason the water in this zone remains cold enough. Thus, the temperature of the ocean water decreases with the increasing depth.
Answer: Maine
Explanation:
Maine is the easternmost state in the United States of America.
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Answer:
a method used to prevent the spread of diseases
Answer: Because the game is perceived as fun and studies as an obligation
Explanation: Video games are important to children. It is a form of entertainment and influences their learning. When the students are taking classes at home it can be difficult to focus since they are in an environment where they associate with playing. When the students are in school it is easier for them to focus since they interpret the school as the place of study and do not have video games around.
Video games can interfere with the concentration and focus of the student who takes classes at home. The student may think about finishing classes quickly in order to go and play, causing that on several occasions he/she does not learn the necessary knowledge.
Ozone layer depletion was not noticed until 1979, while CFC’s have been around since 1920s because CFCs take time to enter the stratosphere and remain there for at least 60 years after their initial release.
Option: A
Explanation:
Ozone layer is found in stratosphere. Ozone plays a dual role in the environment. When it is in the ground surface zone it is a harmful gas but when its in the atmosphere it is a life saving layer which absorbs UV rays and protect human beings and animals from the harmful affect of poisonous gases.
Though ozone layer started depleting from 1920. But it came into notice from 1979 as CFCs take time to enter the stratosphere and remain there for at least 60 years after their initial release.
