These large owls mainly live in the Arctic in open, treeless areas called tundra.
<u>Answer:</u>
<em>C. tropical
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<u>Explanation:</u>
The tropical region lies near the equator. The tropical region is a fertile region having hot and moist atmosphere. These conditions are favourable for insects to thrive.
Malaria is caused in humans by an insect bite. If the insect is infected with a parasite, this parasite spreads throughout the human body through the bloodstream. This region has a dry climate and is popular for rainforests.
The demographics of a tropical region act in favour of spread of diseases.
Answer: e. The photic zone is where most primary production occurs.
Explanation:
The photic zone can be define as the sunlight or photosynthetic zone. It is the uppermost layer of the water body like lake, ocean, pond or others. This zone receives the maximum sunlight in the entire water body. Thus this facilitates the growth of large number of plants and other autotrophs like diatoms. This is called as the zone of primary productivity because in water the sunlight and dissolved atmospheric carbon dioxide are available for conducting the process of photosynthesis.
