Human Evolution assertion reason questions for Class 10 ICSE 1.) Assertion (A): Homo sapiens is the only surviving species of the genus Homo. Reason (R): Homo sapiens coexisted with Neanderthals. (a) A is False and R is True (b) Both A and R are True (c) A is True and R is False (d) Both […]
Category: ICSE
Population – The Increasing Number and Rising Problem assertion reason questions for Class 10 ICSE
Population – The Increasing Number and Rising Problem assertion reason questions for Class 10 ICSE 1.) Assertion (A): Population growth is influenced by both birth rates and death rates. Reason (R): The difference between birth rates and death rates determines the rate of population growth. – (a) A is False and R is True – […]
Sense Organs assertion reason questions for Class 10 ICSE
Sense Organs assertion reason questions for Class 10 ICSE 1.) Assertion (A): The lens in the human eye changes its shape to focus on objects at different distances. Reason (R): The process of changing the shape of the lens is known as accommodation. (a) A is False and R is True (b) Both A […]
The Reproductive System assertion reason questions for Class 10 ICSE
The Reproductive System assertion reason questions for Class 10 ICSE 1.) Assertion (A): Photosynthesis is the process by which plants convert light energy into chemical energy. Reason (R): Chlorophyll, present in chloroplasts, is essential for capturing light energy. (a) A is False and R is True (b) Both A and R are True (c) […]
The Endocrine System assertion reason questions for Class 10 ICSE
The Endocrine System assertion reason questions for Class 10 ICSE 1.) Assertion (A): The hormone cortisol, produced by the adrenal glands, is involved in the body’s response to stress and regulates metabolism. Reason (R): Cortisol is commonly known as the “fight or flight” hormone. (a) A is False and R is True (b) Both A […]
The Nervous System assertion reason questions for Class 10 ICSE
The Nervous System assertion reason questions for Class 10 ICSE 1.) Assertion (A): Reflex arcs involve sensory neurons, interneurons, and motor neurons. Reason (R): Reflex arcs allow for rapid, automatic responses to stimuli without involving the brain. (a) A is True and R is False (b) Both A and R are False (c) Both A […]
The Excretory System assertion reason questions for Class 10 ICSE
The Excretory System assertion reason questions for Class 10 ICSE 1.) Assertion (A): The kidneys filter blood to remove waste products. Reason (R): Filtration occurs in the renal corpuscle, where blood is filtered into the renal tubules. (a) Both A and R are True (b) Both A and R are False (c) A is True […]
The Circulatory System assertion reason questions for Class 10 ICSE
The Circulatory System assertion reason questions for Class 10 ICSE 1.) Assertion (A): Capillaries have thin walls, allowing for the exchange of substances between blood and tissues. Reason (R): Capillaries facilitate the diffusion of oxygen, nutrients, and waste products. (a) Both A and R are True (b) Both A and R are False (c) A […]
Chemical Coordination in Plants assertion reason questions for Class 10 ICSE
Chemical Coordination in Plants assertion reason questions for Class 10 ICSE 1.) Assertion (A): Auxins promote the elongation of plant cells. Reason (R): Auxins stimulate cell division in the shoot apical meristem. (a) Both A and R are True (b) Both A and R are False (c) A is True and R is False (d) […]
Photosynthesis assertion reason questions for Class 10 ICSE
Photosynthesis assertion reason questions for Class 10 ICSE 1.) Assertion (A): Chlorophyll is essential for photosynthesis. Reason (R): Chlorophyll absorbs light energy and converts it into chemical energy. (a) Both A and R are True (b) Both A and R are False (c) A is True and R is False (d) A is False and […]