Questions
101
The aquatic animal whose skeleton is made entirely by cartilages is the _______
Answer: Shark
102
The joint which helps in rotating a body in all directions is called _______
Answer: Ball and Socket Joint
104
Which bone protects the lower abdominal organs such as the urinary bladder, rectum and uterus?
Answer: Pelvic bone
109
In Cactus plants, the leafy kike structure in actual is a ______.
Answer: stem
110
Sea animals like dolphins and whales breathe through ______.
Answer: blow holes
111
Breathing activity is a part of which of the following bio-chemical process?
Answer: respiration
112
The presence of specific features and habits, which enable a plant or an animal to live in a particular habitat, is called __________.
Answer: adaptation
114
The habitats of the plants and animals that live on land are called ________ habitat.
Answer: terrestrial
115
Name the scientist who suggested MKS (metre, kilogram, second) system which later became SI (International System of Units)?
Answer: Giovanni Giorgi
116
The distance between Delhi and Mumbai is usually expressed in units of
Answer: kilometre
119
The motion of a drawer table can be termed as __________
Answer: translatory motion
