ssertion- Vaccination is carried out by injecting weak form of microbes to the body of an
Individual. 1
Reason- immune system fight against the Disease and protect us from various disease.
Assertion: Atom is electrically neutral. 1
Reason: A neutral particle neutron is present in the nucleus of atom.
Assertion: The work done during a round trip is always zero. 1
Reason: No force is required to move a body in its round trip.
a) Assertion is correct but Reason is not correct.
b) Both assertion & Reason are correct but Reason
c) Both assertion & Reason are correct and Reason is correct of explanation of Assertion.
d) Both Assertion & Reason are not correct.
Answers
Answer:
Plesse answer the questions1. Name the fluid present in the meninges of the brain and what is its function?2. Write one word for the following statements:a. Part of brain which enables us to stand erect.b. Part of brain that is the seat of intelligence.c. The term used for the space between nerve ending of one neuron and theeffector(muscle).d. A phytohormone that causes fruit ripening.e. A gaseous Plant growth regulator.f. A growth inhibiting plant hormone.g. A plant hormone present in the shoot tip of plants.h. The part of CNS which is the centre for reflex action.3. Arrange the following in proper sequence:Receptor organ, muscle action, spinal cord, motor nerve, stimulus, sensory nerve.4. What is cranium?Two to three marks questions5. Draw neat and labeled diagram of the following:a. Human brainb. Neuronc. Reflex action6. List the various functions of Brain.7. Mentions the functions of cerebrum , cerebellum, medullated the same me and ceilings are you still want to the is a goodnight