Biology - Single MCQs (Page 317)

Sponsored
Q3161. Each body segment of Earthworm is called?...Q3162. Complete hydrolysis of cellulose gives?...Q3163. How do most insects respire ?...Q3164. Frontal cyclones occur characteristically in?...Q3165. In human body, which one of the following hormones regulates blood calcium and p...Q3166. The human body’s largest blood vessel is?...Q3167. The free living bacterium in the soil which increases the the yield of rice is?...Q3168. Water potential remains lowest in?...Q3169. The lens used in a simple microscope is?...Q3170. The toxicity of which of the heavy metals leads to liver cirrhosis?...