The outer, fibrous periosteum has the stem cells to make bones grow wider.

It’s the ______________ found in calcified bone that makes it possible for this connective tissue to deal with tension.

Explain how Wolff’s Law applies to bone tissue.

Melanocytes need the amino acid __________ to make melanin.

The epidermis is classified as _______________________________ epithelium. [three word answer]

Which of the following is not a major function of the integument?

The majority of bone extracellular matrix is composed of 

You are given a description of terms related to macromolecules on the left. Match each description to the best term on the right. [Use each term once]

Which of the following would you expect to find in the cell membrane of an animal that lives in a cold region? [This material would help to keep the cell membranes fluid]

Celery stalks that are soaked in water for several hours become stiff. We can conclude that the water is [tonicity1] to the solution in the celery cells. An animal cell placed in a [tonicity2] solution will shrivel, but when placed in a [tonicity3] solution, the size of the animal cell will not change.   Use hypotonic, hypertonic or isotonic to complete the answers.