Answer:
The central angle is 20% of 360°, that is
central angle = \frac{20}{100}
100
20
× 360° = 0.2 × 360° = 72° → C
Answer:
Neither of the poles are tilted towards the sun. Hence, the sun rays fall directly on the equator due to which all the places on the Earth experience equal daylight hours and equal night time hours that is, 12 hours of day and 12 hours of night on all the places of the Earth.
Answer: False.
Explanation:
Green plants are producers that uses photosynthesis to produce energy rich molecules.
Photosynthesis is the process where by green plants( chlorophyll pigment) use light energy from sunlight with carbon dioxide and water to produce carbohydrates and oxygen. Carbohydrates are energy rich. Green plants convert light energy in the presence of carbon dioxide and water to chemical energy.
