CBSE Class 11 Biology Digestion And Absorption Worksheet
Question. The initial step in the digestion of milk in humans is carried out by (a) lipase (b) trypsin (c) rennin (d) pepsin. Answer: C Question. A healthy person eats the following diet-5 gm raw sugar, 4 gm albumin, 10 gm pure buffalo ghee adultrated with 2 gm…
CBSE Class 10 Science Biology Transportation Assignment
ONE MARK QUESTIONS 1 What do you mean by translocation with respect to transport in plants? 2 a. Name the blood vessel which brings oxygenated blood to the heart. b. Name the artery which carries deoxygenated blood. 3 Why does the left ventricle possess a…
CBSE Class 10 Science Biology Transport Enrichment Assignment
Question. In which of the following are the largest amounts of nitrogen excreted from a mammalian body ? (a) breath (b) sweat (c) urine (d) faeces Answer : C Question. Which one of the following has cytoplasm but no nucleus : (a) xylem vessel (b) sieve tube (c) tracheid (d)…
CBSE Class 10 Science Biology Respiration Assignment
Question. Which of the following is the correct sequence of air passage during inhalation ? (a) nostrils → larynx → pharynx → trachea → lungs (b) nasal passage → trachea → pharynx → larynx → alveoli (c) larynx → nostrils → pharynx → lungs (d) nostrils → pharynx → larynx →…
CBSE Class 10 Science Biology Nutrition Assignment
Notes on Class 10 Science Nutrition :- 1.1 Nutrition : “Nutrition” is a process of intake as well as utilization of nutrients by an organism. It is the process of breakdown of nutrients into smaller molecules and their absorption. Food provides us nutrition and…
CBSE Class 10 Science Biology Life Process Respiration Assignment
MULTIPLE CHOICE QUESTIONS Question. The breakdown of pyruvate to give carbon dioxide, water and energy takes place in (a) cytoplasm. (b) mitochondria. (c) chloroplast. (d) nucleus. Answer : B Question. During cellular respiration one molecule of glucose is first broken…
CBSE Class 10 Biology Transportation In Human Beings Worksheet
Very Short Answer Type Questions Question. What is the name of tissues which transport : (a) food in a plant ? (b) water and minerals in a plant ? Answer : (a) Arteries (b) Veins Question. What substance/substances are transported in plants by…
CBSE Class 10 Biology Revision Worksheet Set C
VALUE BASED QUESTIONS Question. Ahmad is a 50 year old man who is mainly a sedentary worker. He always gets his medical check up done once in a year. Till last year all his blood reports were normal. This year his blood (and even urine) tests showed the presence of large…
CBSE Class 10 Biology Revision Worksheet Set A
More Question.. 1. What is the fate of glucose in an animal’s body? 2. What is the role of sphincter muscle at the end of stomach? 3. Explain double circulation in human beings. 4. How is the amount of urine produced regulated 5. Define reflex action…
CBSE Class 10 Biology Project Worksheet
Find out the methods that were used for conservation and preservation of natural resources. Some of the important clues are given to help you. Take the help of news paper, magazine and information available on net to write a comprehensive report on the topic. Students! these…
CBSE Class 10 Science Sustainable Management of Natural Resources Worksheet
Question : Which one of the following gases is the major constituent of biogas? (a) CO2 (b) H2 (c) CH4 (d) O2 Answer : C Question : From the list given below pick the item that is not a natural resource- (a) Soil (b) Water (c) Electricity (d) Air Answer : C Question :…
CBSE Class 10 Biology Life Processes Worksheet Set C
Question. Single circulation is shown in which group? (a) Sharks, whales (b) Flying fish, bats (c) Tree frogs, climbing perch (d) Gold fish, carps Answer : D Question. The colour of urine is due to (a) phytochrome (b) cytochrome (c) haemochrome (d) urochrome Answer : D…
CBSE Class 10 Biology Life Processes Worksheet Set B
Multiple Choice Questions (MCQs) Question. Which of the following has the longest small intestine ? (a) carnivore (b) omnivore (c) herbivore (d) autotroph Answer : C Question. The process of obtaining food by Amoeba is known as : (a) dialysis (b) cytokinesis (c) phagocytosis…