True or False, Correct the false statement : The tendancy for catenation is much higher for C than Si .

State whether the following statements are 'True or False'. Correct the false statement: The escape velocity on the Moon is less than that on the Earth

State whether the following statements are True of False,Correct the false statement . Gravittional force at the Moon is double than the Earth's gravitational force.

State whether the following statements are true or false. Correct the false statements. The mother is responsible for a girl child.

State whether the following statement is True or False. Correct the false statement. The exoskeleton of echinoderms contain calcium carbonate.

State whether the following statements are true or false. Correct the false statements: Resistivity of pure metals is more than alloys.

State whether the following statements are true or false. Correc the false statement: Cancerous ulcerations occur due to higher radiations of X-rays.

State whether the following statements are true or false. Correct the false statements. The right kidney is slightly lower than the left kidney.

State whether the following statements are true or false and correct the false statement: The efficiency of natural gas plant is less than that of thermal power station working on coal.

State whether the following statements True or False. Correct the false statement. First living material has been formed in the ocean.

State whether the statement is true or false. Correct the false statement : Transgenic E.coli are used for production of interferon.