Question

ASSERTIONS AND REASONS, Answer according to the directions given : 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 the correct explanation for Assertion. c) Assertion is true but Reason is false. d) Both Assertion and Reason are false. 1) ASSERTION-All plants and animals are composed of cells. REASON-Plants and animals made up of DNA. 2) ASSERTION-All plants and animals are composed of cells. REASON-Cell is the basic unit of life. 3) ASSERTION-Plasma membrane is present outside the cell REASON-Plasma membrane protects the cell and separates the contents of the cell from its external environment.4) ASSERTION-Absorption of water by plant root happened by osmosis process. REASON-Root get absorb nutrient from the soil for plant growth. 5) ASSERTION-The nucleus has nuclear membrane which have lots of pores. REASON-Plasma membrane is made up of phospholipids. 6) ASSERTION-Lysosomes is also known as suicide bag. REASON-The Golgi apparatus takes part to make lysosomes. 7) ASSERTION-Mitochondria are the powerhouse of the cell. REASON-Chromosomes are made up of two layers in which outer layer is made up from pores and inner get deeply folded. 8) Assertion A solution of table salt in a glass of water is homogeneous. Reason A solution having different composition throughout is homogeneous. 1. If both Assertion and Reason are true and reason is the correct explanation of Assertion. 2. If both Assertion and Reason are true but Reason is not the correct explanation of Assertion. 3. If assertion is true but Reason is false. 4. If assertion is false but reason is true. 9) Assertion True solutions exhibins Tyndall effect. Reason Particles are very small in size. 1. If both Assertion and Reason are true and reason is the correct explanation of Assertion. 2. If both Assertion and Reason are true but reason is not the correct explanation of Assertion. 3. If Assertion is true but Reason is false. 4. If Assertion is false but Reason is true. 10Assertion : A solution of table salt in a glass of water is homogeneous. Reason : A solution having different composition throughout is homogeneous.​

Answer 1

Answer:

1. c- assertion is true but reason is false.

2. a- both a and r are true an r is correct explanation of a.

3. a- _____________same as 2__________________.