Biology 10th class board pattern paper
Biology Chapter No 12 and 13 Important questions, if you attempt these question you will get InshaAllah 100% marks its guaranteed
10th Biology
Chapter 12 and 13
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Q. 1 Choose the Correct Answer. [1
x 10 = 10]
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|||||
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Q
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Questions
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(A)
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(B)
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(C)
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(D)
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1
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Bone
marrow are present in
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Compact bone
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Tendon
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Cartilage
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Spongy bone
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2
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Saltatory
nerves are _______ nerves.
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Brain
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Spinal cord
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Jumping
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Stable
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3
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The
hardest connective tissue of body is.
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Cartilage
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Ligaments
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Bone
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Tendons
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4
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Spinal
cord is continuation of:
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Pons
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Medulla
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Hippocampus
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Thalamus
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5
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The
size of pupil depends on
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Iris
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Lens
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Ciliary
Muscles
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Cornea
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6
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Fovea
is also known as
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Optic disc
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Blind spot
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Choroid
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Sharpness
center
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7
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Ear
drum is also called
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Tapetum
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Rhodopsin
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Iodopsin
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None of
these
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8
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The
number of bones in human appendicular skeleton is
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206
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126
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166
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106
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9
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During
summer, the urine output is low due to
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ADH
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Sweating
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Oxytocin
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Heat
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10
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The
example of hinge joint is
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Shoulder
joint
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Arm and
elbow joint
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Arm and
shoulder joint
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Neck joint
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SECTION II ----- (SHORT QUESTIONS)
Q. 2 Briefly Answer the Following Questions. [2 x 8 = 16]
1 How do you define coordination and control?
2 Differentiate between motor, sensory and inter-neurons.
3 Differentiate between positive and negative feedback mechanism.
4 What are gonads? Name three hormones produced by both type of gonads.
5 Difference between Exoskeleton and endoskeleton?
6 What is skeleton system? Give its functions.
7 What is difference between movement and locomotion?
8 What is cartilage? Give its structure?
SECTION III ----- (EXTENSIVE QUESTIONS)
Question No. 3 ----- [7 Marks]
1 What is a joint? Describe the types of joints (4)
2 Write a short note on posterior lobe of pituitary gland. (3)
Question No. 4 ----- [7 Marks]
1 Explain structure of ear in detail. (7)
SECTION IV ----- (PRACTICAL QUESTIONS)
Q. 5 Draw diagram of human eye and label it. [5]
Q. 6 Prove that calcium is present in our bones. [5]
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Matric Biology notes for 10th chapter wise:
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Model paper 10th class biology