02. Answer the following Questions :- 1. Write the definitions of Autotrophs and Heterotrophs. 2. Where is the bile produced? which component of the food does it to digest? 3. Differentiate between humidity and rainfall. 4. How does sunlight affect the weather of a place? 5. Name the elements that determine the weather of a place.
Answers
Answer: 1. A heterotroph is an organism that eats other plants or animals for energy and nutrients. ... Autotrophs are known as producers because they are able to make their own food from raw materials and energy. Examples include plants, algae, and some types of bacteria.
2. The liver... Bile is a fluid that is made and released by the liver and stored in the gallbladder. Bile helps with digestion. It breaks down fats into fatty acids, which can be taken into the body by the digestive tract.
3.When it rains, it will increase the relative humidity because of the evaporation. The air where the rain is falling may not be completely saturated with water vapor. However, the longer it rains, the more the humidity will increase because of the air constantly drawing the water.
4. The energy that the Earth receives from the Sun is the basic cause of our changing weather. Solar heat warms the huge air masses that comprise large and small weather systems. The day-night and summer-winter cycles in the weather have obvious causes and effects.
5.The elements that determine the weather of a place are humidity, rainfall, wind speed and temperature of that place.
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