Answer:
abiotic factors.
Explanation:
abiotic factors are the non-living parts of the environment that have a major influence on living organisms. The most important abiotic factors include water, sunlight, oxygen, soil and temperature.
Answer: D
Explanation: windmills use the power of wind to create energy and wind is an unlimited source
<u>Answer:</u>
<em>C. tropical
</em>
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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.
