Class 7 Science Question Answers - Weather, Climate and Adaptations of Animal

Very Short Q & A :

Q1: Daily weather repost predicts the ____________for the day.

Ans :  Weather

Q2: Name the two elements of weather.

Ans : Temperature, humidity etc

Q3: What is humidity?

Ans : Humidity is the measure of the moisture in air.

Q4: Who prepares daily weather report?

Ans : Meteorological department of the government.

Q5: Name an instrument used to measure rainfall.

Ans : Rain gauge.

Q6: Rain gauge is a _________________ with a funnel on top to collect rain water.

Ans : Measuring cylinder.

Q7: Do all the seven days have same maximum and minimum temperatures, humidity and rainfall?

Ans : No

Q8: The day to day condition of the atmosphere at a place is called

1. Climate
2. Weather
3. Temperature
4. None of these

Ans : Weather

Q9: Which of the following is the elements of the weather

1. Temperature
2. Humidity
3. Rainfall
4. All of these

Ans : All of these

Q10: Weather of a place _____________ day after day and week after week.

Ans : Changes

Q11: What is the use of maximum and minimum thermometer?

Ans : To measure weather temperature.

Q12: All changes in the weather is caused by sun .True /False

Ans : True

Q13: Days are shorter in winter or in summer?

Ans : Winter

Q14: What kind of places experiences hot and dry climate?

Ans : Places that receive very little rainfall like desert regions.

Q15: Name the place in India having wet climate.

Ans : North eastern part of India has wet climate.

Q16: Name some countries having tropical rain forest.

Ans : India, Malaysia, Indonesia, Brazil etc.

Q17: Name some animals of Polar Regions

Ans : Penguin, polar bear etc

Q18: Polar bears have two thick layers of ___________ to protect them from extreme cold.

Ans : Fur

Q19: Which of the following is the adaptation feature of polar bear

1. A layer of fat under their skin
2. Small and wide paws
3. Webbed feet
4. Thin skin

Ans : A layer of fat under their skin

Q20: Which of the following is the adaptation feature of polar bear

1. Thick skin and lot of fat
2. Small and wide paws
3. Webbed feet
4. Thin skin

Ans : Thick skin and lot of fat

Q21: Polar bear and penguins are good _______________.

Ans : Swimmers

Q22: Name one migratory bird.

Ans : Siberian Crane

Q23: Name the places where tropical rain forests are found?

Ans : Western Ghats, Assam in India, Southeast Asia, Central America and Central Africa.

Q24: Name some animals living in rainforest.

Ans : Monkeys, apes, gorillas, lions, tigers, elephant, leopards, lizards, insects, snakes etc.

Q25: Monkeys have long tail for ___________________ branches.

Ans : Grasping

Q26: Toucan birds have long and large ___________.

Ans : Beak

Q27: State some features of tropical animals.

Ans : Sensitive hearing, sharp eye sights, thick skin etc.

Q28: Big __________ have thick skin and sensitive hearing.

Ans : Cats

Q29: Name the organ in elephant used for picking up food.

Ans : Trunk

Q30: Name the instrument used to measure humidity.

Ans : Hygrometer

Q31: A place receives very little rainfall and temperature of that place is high throughout the year, then what type of climate will that place have?

Ans : Hot and dry climate.

Q32: Name the two region of earth with extreme climatic condition.

Ans : Polar and tropical region

Q33: The special feature of an animal to live in its surrounding is called ______________.

Ans : Adaptation.

Q34: Kerala has _________________ climate.

Ans : Hot and wet

Q35: Rajasthan has _______________ climate.

Ans : Hot and dry