| | - Teacher Name : Rakesh
- Total Questions : 26
- Time Allowed : 60
- Total Marks : 26
Q 1 :Roots of plants are Q 2 :Which plant hormone promotes dormancy in seeds and buds? Q 3 :Response of plant roots towards water is called Q 4 :Movement of sunflower in accordance with the path of the sun is due to Q 5 :Which plant hormone promotes cell division? Q 6 :The main function of abscisic acid in plants is Q 7 :Any change in the environment to which an organism responds is called Q 8 :Fall of mature leaves and fruits from plants is triggered by which of the following substances? Q 9 :The part of body which responds to the instructions sent from nervous system is called Q 10 :The longest fibre on the cell body of a neuron is called Q 11 :Which nerves transmit impulses from the central nervous system towards muscle cells? Q 12 :A microscopic gap between a pair of adjacent neurons over which nerve impulses pass is called Q 13 :Main function of cerebrum is Q 14 :The highest coordinating centre in the human body is Q 15 :Posture and balance of the body is controlled by Q 16 :Breathing is controlled by which part of the brain? Q 17 :Which of the following acts as both endocrine and exocrine gland? Q 18 :Which part of the nervous system controls the reflex activities of the body? Q 19 :Which gland secretes the growth hormone? Q 20 :The secretion of which hormone leads to physical changes in the body when you are 10-12 years of age? Q 21 :Which of the following endocrine glands does not exist in pains? Q 22 :A diabetic patient suffers from deficiency of which hormone? Q 23 :Which of the following statements is correct about receptors? Q 24 :In a synapse, chemical signal is transmitted from Q 25 :In a neuron, conversion of electrical signal to a chemical signal occurs at/in Q 26 :Spinal cord originates from
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