Biology- Questions and Answers 04
96. Bile is stored in?Answer: Gallbladder
97. World coconut day is celebrated on
Answer: September 2
98. To which category does onion belong?
Answer: Bulb
99. What disease is caused by intake of saturated fats?
Answer: Cardiac problems
100. Our body gets the continuous supply of energy through the process called
Answer: Respiration
101. If seeds are ploughed very deep in the soil they do not germinate because of
Answer: lack of oxygen
102. What is the function of vitamin B9
Answer: helps the formation of RBC
103. The deficiency disease due to 'VitaminE'
Answer: Sterility or infertility
104. Some animals have a unique method of bringing oxygen directly to the cells. These are
Answer: insects
105. A person will have brown eyes, blue eyes or black eyes depending upon the particular pigment present in the
Answer: iris
106. The transport of organic substances in plants is through
Answer: phloem
107. The poverty line for rural areas in India is determined on the basis of the minimum average daily consumption of
Answer: 2400 calories
108. The excess glucose in the liver is stored in the form of
Answer: glycogen
109. Which is known as 'Provitamin A'?
Answer: Beta-carotene
110. Which country is known as the 'Sugar Bowl of the world'?
Answer: Cuba
111. Who discovered blood circulations
Answer: Willian Harvey
112. The part of the brain which regulates the voluntary action
Answer: Cerebrum
113. Which type of lens is used to correct the defect of vision called Astigmatism
Answer: cylindrical lens
114. The movement of eggs from the ovaries to the uterus proceeds through the
Answer: fallopian tube
115. A true fruit develops from the
Answer: Ovary
116. Genetic engineering belong to the science of
Answer: Bio-technology
117. The outer layer of skin on the human body is called the
Answer: Epidermis
118. Study of ants is called
Answer: Myrmecology
119. A nonliving component of a living
Answer: vacuole
120. Ringworm is a disease caused by
Answer: Fungus
121. A person with blood group AB is sometimes called a universal recipient because of
Answer: lack of antibodies
122. The most important stimulant in tea
Answer: Caffeine
123. The functional unit in ecology is the –
Answer: Ecosystem
124. What is responsible for diphtheria and influenza?
Answer: Bacteria and virus respectively
125. Reserpine is used to
Answer: reduce high blood pressure
126. Father of modem taxonomy –
Answer: Carl Linnaeus
127. The plant hormone which helps to flower
Answer: Florigen
128. The only metal which presents in the leaf of a plant
Answer: Magnesium
129. The human cell contains –
Answer: 46 chromosomes
130. What is the condition known as tachycardia?
Answer: Faster heartbeat
PSC Solved Question Papers ---> Click here
PSC TODAY's EXAM RESULTS ---> Click here
PSC EXAM PROGRAMME -> Click here
CURRENT AFFAIRS QUESTIONS -> Click here
PSC Degree Level Questions & Answers - Click here
PSC 10th, +2 Level Questions & Answers - Click here
PSC RANK LISTS / SHORTLISTS -> Click here
TEACHING APTITUDE TEST (K-TET, C-TET,, etc.) ---> Click here* SCERT KERALA TEXTBOOKS FOR CLASS II, IV, VI, VIII, IX, X, XII – FREE DOWNLOAD ---> Click here
* NCERT & CBSE TEXTBOOKS FOR ALL CLASSES – FREE DOWNLOAD ---> Click here
* SCERT TEXTBOOKS SOLUTIONS FOR ALL CLASSES ---> Click here
* NCERT & CBSE TEXTBOOKS SOLUTIONS FOR ALL CLASSES ---> Click here
0 Comments