109. Which of the following is common for Euglena, Amoeba, Trypanosoma, Entamoeba ?

(MAT JEE - 02)

a) Binary fission b) Multiple fission

c) Contractile vacuole

d) Holozoicnutrition

Ans. Binary fission

110. Ecosystem is not a / an _______.

Ans. Closed system

111. Neurons of people suffering from diabetes melliatus do not secrete

(VST - F.T - 06)

a) ATP b) Enzyme

c) Steroid d) Fatty acid

Ans. Both (a) and (c)

112. Insulin and glucagon transported to target organ by _____________.

Ans. Blood

113. Water vascular system found in

(VST - FT - 04)

a) Annelida b) Arthropoda

c) Mollusca d) Echinodermata

Ans. Echinodermata

114. Minamata disease is caused due to presence of _____________.

(VST - FT - 03)

Ans. Hg

115. Bhopal gas tragedy occured in ________.

Ans. 1984

116. The % similarity in man & Rhesus monkey in -chain of haemoglobin is ________.

(VST P.T - 05)

Ans. 40%

117. Arrhenotoky is relates to _______.

Ans. Parthenogenesis

118. Coelomate animal in which blastopore develops into into anus is called __________.

(WAT JEE - 04)

Ans. Deuterostomia

119. Rain is said acid rain when its pH is less than ________.

Ans. 5.6

120. Which of the following true for National park?

a) No human activity allowed

b) Tourism is allowed in buffer zone

c) Hunting allowed in core zone

d) Cattle grazing is allowed in buffer zone

Ans. No human activity allowed