Snakes and lizards are reptiles. Both organisms have pelvic organs, even though snakes don't have hind legs. What are the best explanations for this situation?

Do all members of the kingdom protista possess flagella?

Which of the following is an example of a population? A. all of the trees in Yellowstone National Park B. all leopard frogs in the world C. all of the western diamondback rattlesnakes in Big Bend National Park D.

The nurse is providing child and family education prior to discharge following a cardiac catheterization. The nurse is teaching about signs and symptoms of complications. Which statement by the mother indicates a need for further teaching?

A toolmark in a doorframe contains small particles. which is the best way to collect them while leaving them in context

A nurse inspects the cervix of a 33-year-old, nonpregnant client during a routine assessment. which coloration of the cervix would indicate normal health in this client?

Satellite imaging can be used to: predict weather analyze geological structures locate oil deposits all of the above

Which bird (s) was/were most successful after 1,000,000 years? Why were they more successful?

A student makes the analogy that the cardiovascular system is like a highway. Why is this a good analogy?

The distribution of related animals and plants across the world

Special senses, such as sight and sound, are detected by: