Which of the following is/are not a factor that is/are responsible for life on Earth?

a. Distance of the Earth from the Moon b. The layer of carbon dioxide and water vapour c. The layer of ozone

Which of the following statements is/are false?

a. The Earth's axis of rotation is tilted at an angle to the normal. b. The day-to-day condition of the atmosphere at a place with respect to temperature, humidity etc. is called weather of the place. c. There are more hours of sunshine during winters than in summers.

Which of the following information is not provided in the daily weather reports in the newspaper?

Which of the following statements is/are false?

a. Rainfall is measured by an instrument called raingauge. b. Laboratory thermometer is used to measure the maximum and minimum temperatures everyday. c. Humidity is the measure of moisture present in the air.

Which of the following is not an adaptation of penguins?

The countries, near the equator are hotter. Which of the following countries is near the equator and hotter?

Animals develop adaptations for their survival. Which of the following is not an adaptation of the polar bear?

Climate means the average pattern in which the weather changes with time. Which of the following is not a factor that determines the climate of a place?

Which of the following is not an animal that lives in the polar region?

Birds migrate to escape the harsh, cold conditions present in the home environment. Which of the following is/are not a migratory bird(s)?

a. Siberian crane b. Northern cardinal c. European swallow

Which of the following is not an animal that lives in the tropical rainforests?

Which of the following statements is/are false?

a. In polar regions, for six months the Sun does not set, while for the other six months, the Sun does not rise. b. The places near the equator are hotter because the Sun's rays are more concentrated near the equator. c. Tropical rainforests are located near the poles and are, therefore, colder.

Which of the following is/are not the characteristic(s) of tropical rainforests?

a. Plenty of rainfall is distributed throughout the year and this makes the climate humid as well. b. Throughout the year, length of the day is longer than the nights. c. During hot summers, the temperature may even be higher than 40 degree C.

Which of the following is/are not an adaptation of animals that live in hot and dry climates?

a. Short shiny fur to reflect the Sun's rays b. To avoid the strong Sun, the animals feed in the morning and the evening. c. No sweating or panting by animals

Which of the following is not an adaptation of animals living in tropical regions?