true or false
seals have a thick layer of fat called blubber.

These questions consist of two statement each, printed as Assertion and Reason. While answering these questions, you are required to choose any one of the following four responses. A. If both Assertion and Reason are true and Reason is a correct explanation of the Assertion. B. If both Assertion and Reason are true but Reason is not a correct explanation of the Assertion. C. If Assertion is true but Reason is false. D. If both Assertion and Reason are false. Assertion: Whale has a thick layer of at, called blubber, below its skin. Reason. It uses this fat as the source of energy when deep in water

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

Write true or false. If false change the statment so that it is true: H-zone of striated muscle fiber represents both thick and thin filaments.

True or False Flatworms have tubular coelom.

True or False: Bile salts have an enzyme to digest the emulsified fats.

True or False The cells that undergo meiosis are called meiocytes.

Write 'True' or 'False' The sori bearing leaves of ferns are called sporophylles.