In paramecium, food vacuoles form at the end of the gullet, then move through the cytoplasm as digestion proceeds. when paramecia are feeding on congo red-stained yeast, where would you expect to find red food vacuoles? where would you expect to find blue food vacuoles?

Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.

Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.

Anurse is in the dining room and overhears a new nurse tell a client with body dysmorphic disorder that she's much too thin and must eat more before she can go home. the client bursts into tears and runs out of the dining room. what is the best way for the nurse to address this situation?