For paramecia during sexual reproduction how is the genetic material exchanged?
a. conjugation tubes break apart
b. conjugation tubes split in two
c. conjugation tubes unite

What is the part of the cell cycle process by which chromosomes in a cell nucleus or separated into two identical sets of chromosomes each in its own nucleus

Which image shows labeled organelles that are present only in plant cells?

Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.