Who's bored and want to talk

Will you chech and finish these for me, because i am stumped with them.

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

6–43 a food department is kept at 2128c by a refrigerator in an environment at 308c. the total heat gain to the food department is estimated to be 3300 kj/h and the heat rejection in the condenser is 4800 kj/h. determine the power input to the compressor, in kw and the cop of the refrigerator.