Exam 21: Unifying Concepts of Animal Structure and Function

Which of the following animals is generating body heat to warm itself?

Which of the following is not a true statement about organs?

Excretion is the movement of substances from the ______ to the ______.

Connective tissue is different from the other major tissue types in that ______.

The connection between form and ______ is a basic concept of biology.

The basic unit of nervous tissue is the ______.

Which of the following is the most common type of connective tissue in the typical human body?

Which of the following is a function of the kidneys?

The fact that every organism continuously exchanges chemicals and energy with its surroundings indicates that organisms ______.

Bone is a type of

Most homeostatic mechanisms depend on ______.

A main function of most types of epithelial tissue is ______.

The figure below shows that ______.

Which type of tissue forms a communication and coordination system within the body?

Which of the following distinguishes cardiac muscle from both smooth and skeletal muscle?

Reabsorption is the movement of substances from the ______ to the ______.

Involuntary muscle includes

One function of this organ system is _____.

Imagine an invertebrate that lives in an estuary where salinity varies cyclically with the tides.If this animal practices homeostasis with respect to the salt concentration of its body fluids,its salt concentration will show ______.

Secretion is the movement of substances from the ______ to the ______.