ICSE Worksheet for chapter-6 Life Processes class 10

Worksheet For class 10

This page is prepared by the Academic team of Physics Wallah which consists of ICSE Board Worksheet for Class 10 Biology. Students of Class 10 Biology can get a free Worksheet for Class 10 Biology in PDF format prepared as per the newest syllabus and examination pattern in your schools.

Standard 10 students can practice questions and answers which are given here for Biology in Grade 10 that will help them to improve their knowledge of all important chapters and their topics. Students can also download free pdf of Class 10 Biology Notes prepared by teachers and solve important problems provided here with solutions on daily basis to get more scores in school exams and tests.

If any students need to take the online test to check their concepts or undertstanding then they can visit Biology Quiz for Class 10.

Objective Type Questions

Q1. A cell (or group of cells) in a sense organ which is sensitive to a particular type of stimulus is called:

  1. Interceptor
  2. Effector
  3. Receptor
  4. Acceptor

Q2. The number of pairs of nerves which arises from the spinal cord is:

  1. 21
  2. 31
  3. 41
  4. 51

Q3. The spinal cord orginates from:

  1. Cerebrum
  2. Cerebellum
  3. Medulla
  4. Pons

Q4. The junction between two adjacent neurons is called:

  1. Nerve junction
  2. Sensory junction
  3. Synapse
  4. Neuro-muscular joint

Subjective Type Questions

Q5. Which signals will get disrupted in case of a spinal cord injury ?

Q6. What is the need for a system of control and coordination in an organism ?

Q7. How are involuntary actions and reflex actions different from each other ?

Q8. Which part of the brain maintains posture and equilibrium of the body ?

Q9. What is a synapse?

Q10. What is the function of receptors in our body? Think of situations where receptors do not work properly. What problems are likely to arise ?

Q11. Diagram of neuron showing following parts :

Perikaryon, Dendrites, Axon, Node of Ranvier, Myelin sheath

Q12. State function of sensory, motor and interneuron.

Q13. What is nerve made up of ? Difference between cerebrum and spinal cord.

Q14. Explain the following :

  1. Reflex action
  2. Inflammation of meninges
  3. The biological term given to the protective membranes of the brain

Q15. Classify the following actions as simple reflex and conditioned reflex :-

  1. Playing a guitar
  2. Removing your hand suddenly when pricked by a thorn
  3. Appling sudden crakes when a dog crosses the path
  4. Tying one’s shoe lace
  5. Blinking of eyelids on exposure to air

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