• By school
• 19 May 2023

1) Assertion-Nucleus can be A basic characteristic of animal classification. Reason-Nucleated cells have capacity to participate making multicellular organism because they can take up specialised function a) Both Assertion and Reason are correct, and reason is the correct explanation for

• By school
• 19 May 2023

1) Assertion-Amoeba is the single cell animal in which single cell carries out all movement like intake of food, gaseous exchange and excretion. Reason- Amoeba is not unicellular organism a) Both Assertion and Reason are correct, and reason is the

• By school
• 19 May 2023

1) ASSERTION-All plants and animals are composed of cells. REASON-Plants and animals made up of DNA. a) Both Assertion and Reason are correct, and reason is the correct explanation for assertion. b) Both Assertion and Reason are correct, and Reason

• By school
• 19 May 2023

1) ASSERTION-No. of electrons always equal to the proton no. of atom. REASON-atom is always made-up of proton and electron. a) Both Assertion and Reason are correct, and reason is the correct explanation for assertion. b) Both Assertion and Reason

• By school
• 19 May 2023

1) ASSERTION-Atom is the smallest unit of molecule REASON-Atom is not seen by our naked eyes a) Both Assertion and Reason are correct, and reason is the correct explanation for assertion. b) Both Assertion and Reason are correct, and Reason

• By school
• 19 May 2023

1.) ASSERTION-Oxygen atom is pure substance. REASON-Oxygen is never found in any combine state. a.) Both Assertion and Reason are correct, and reason is the correct explanation for assertion. b.) Both Assertion and Reason are correct, and Reason is not

• By school
• 19 May 2023

1.) ASSERTION-Sugar and Salt both are easily dissolved in water. REASON    – Sugar and Salt are solid hence it is easily dissolved in water. a.) Both Assertion and Reason are correct, and reason is the correct explanation for assertion. b.)

• By school
• 19 May 2023

1.) Assertion: The probability of an event that cannot happen or which is impossible, is equal to zero. Reason: The probability lies between 0 and 1. Hence, it cannot be negative a)Both Assertion and Reason are correct and reason is

• By school
• 19 May 2023

1.) Assertion: The runs scored by a batsman in 5 ODIs are 31,97,112, 63, and 12. The standard deviation is 25.79. Reason: mean = total sum of number in data sets./ total number in data sets. a) Both Assertion and

• By school
• 19 May 2023

1.) Assertion: If diameter of a sphere is decreased by 25%, then its curved surface area is decreased by 43.75%. Reason : Curved surface area is increased when diameter decreases a) both Assertion and reason are correct and reason is