'Getting to know Plants' and 7- 'Body Movements'
1. The part of a leaf by which it is attached to the stem is called _________.
A.Midrib
B.Lamina
C.Node
D.Petiole
2. Tomato plant is a
A.Tree
B.Herb
C.Shrub
D.none of these
3. Woody perennials, attain height between 3m to 5m, bushy appearance, profused branched stems from the ground. These plants are ______.
A.Trees
BHerbs
C.Shrubs
D.none of these
4. Changes in which heat is liberated are called _________
A.rapid changes
B.exothermic changes
C.endothermic changes
D.none of these
5. The joint which helps in rotating a body in all directions is called _______
A.Pivot joint
B.Fixed joint
C.Ball and Socket joint
D.Hinge joint
6. Which of the following joints is immovable?
A.Knee and joint
B.Upper jaw and skull
C.Lower jaw and upper jaw
D.Shoulder and arm
7. Which bone protects the lower abdominal organs such as the urinary bladder, rectum and uterus?
A.Pelvic bone
B.Sternum
C.Spine
D.Skull
8. Vertebral column of man has _____ vertebrae (bones).
A.42
B.30
C.29
D.33
9. Which of the following is an example of hinge joint?
A.Atlas
B.Shoulder Joint
C.Sternum
D.Ankle
10. The aquatic animal whose skeleton is made entirely by cartilages is the _______
A.Tuna
B.Shark
C.Whale
D.Dolphin
Answers will be provided soon
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