21. The internal solute concentration of a plant cell is about 0.5M. For a plant to have its needed turgidity (swelling) it would be necessary for the plant to be suspended in which of the following solute concentrations? (Hint- consider which direction water will need to move for the cell to swell!)

What is the organ of sexual arousal in females?

What organ of the female reproductive system serves as the exit for menstrual flow?

What part of the diencephalon is the sensory relay center?

Fertilization occurs when the egg nucleus and sperm nucleus fuse forming a ____.

Females have no _____ between orgasms, meaning multiple orgasms can occur during a single sexual experience.

What disorder is caused by too little growth hormone during childhood?

The PNS is composed of ____ pairs of spinal nerves?

The Dorsal Cavity is composed of the Cranial and _____ Cavities.

What part of the ear functions in balance?