Write True or False:
Epilimnion is upper surface of soil exposed to bright light.

Write " True" or "False" Cephalin is found in liver.

Write True or False AIDS is an epidemic disease.

Write True or False: Term biocoenosis refers to ecosystem.

Write " True" or "False" Oil dissolves in water.

Write 'True' or 'False' : Glucagon is a catabolic hormone

Write 'True' or 'False Spirogyra is green unbranched, filamentous algae.

Write 'True' or 'False' True indusium is present in Pteris.

Write True or False: Distinct layers of soil are called horizons while their arrangement is called soil profile.

Write " True" or "False" Thyroxine is derived from tyrosine.

Write 'True' or 'False'. Pith is present in monocot root.