1311Every Day ScienceMedium
The ice giants are mostly made of ‘volatile’ substances such as?
A
MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
A. Water, ammonia and methane
Explanation
Water, ammonia and methane is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Clotting proteins
Explanation
Clotting proteins is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Apple
Explanation
Apple is not a true fruit. A fruit is said to be false when it develops from the ovary along with adjoining accessory from the ovary along with adjoining accessory floral parts like sepals, petals, thalamus etc. Example, apple, fig etc. A true fruit is that fruit that develops from ovary part of the flower. Example, mango, maize etc.
Correct answer
B. Moist Skin
Explanation
Moist Skin is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Asteroids
Explanation
Asteroids is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Black Dragon fish
Explanation
Black Dragon fish is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Jonas Salk
Explanation
Jonas Salk and Albert Bruce Sabin. In the 1950s Salk and Sabin developed separate vaccines—one from killed virus and the other from live virus—to combat the dreaded disease polio. Jonas Salk became a national hero when he allayed the fear of polio with his vaccine, approved in 1955.
Correct answer
A. Citric Acid
Explanation
Citric Acid is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. lakes and forests to die
Explanation
lakes and forests to die is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. The atmosphere
Explanation
The atmosphere is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.