Four bags, each with a concentration of 0.4 M are placed in four different beakers. Each beaker contains a different amount of solute concentration: Which beaker(s) contains a solution that is isotonic to the bag?

Beaker A
Beaker B
Beaker C
Beakers A and B

How does the author's purpose in this passage differ from an author writing about her personal struggle living with asthma?

Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses

What occurs to the cell during mitosis