Tick mark (✔️) the correct answer :
1. Earth's orbit lies between
(1) Venus and Mars (ii) Mercury and Venu
(iii) Mars and Jupiter (iv) Jupiter and Satum
2. The amount of oxygen in earth's atmosphere is
(i) 60%
(ii) 21%
(iii) 78%
(iv) 10%
3. Earth's biosphere is also called
(i) ecosystem
(ii) environment
(iii) atmosphere
(iv) hydrosphere
4. The average distance of earth from the sun is
(i) 150 million km (ii) 108 million km
(iii) 1433 million km (iv) 228 million km
5. Earth completes its one revolution around the sun
(i) 360 days
(i) 36544 days
(iii) 366 days
(iv) 300 days
Please help.
Answers
Answered by
1
Answer:
1. the opinion C
2. the opinion A
3.. the opinion B
4. the opinion D
5. the opinion A
Answered by
2
Answer:
1 = venus and mars
2 = 21 %
3 = ecosphere
4 = 150 million km
5 = 365 days and 4 hrs
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