Which of these is a pure substance? a. diamond b. salt c. ocean water a only a, b, and c a and b b and c

a car traveling at 25 m/s speed up to 40 m/s over a period of 15 seconds. the average acceleration of the car is? why?

Which pathway represents the most common sequence of information flow through a neuron? a. Cell body → axon → axon hillock → axon terminal b. Dendrite → cell body → axon → axon hillock c. Dendrite → cell body → axon hillock → axon d.

What are some current issues that involve both zoology and questions of ethics or public policy

Reflexes are not important to the newborn's survival. do not protect the infant from danger in the environment. are not related to later motor behavior. indicate whether or not the newborn's nervous system is working properly.

You cant find a nucleus in a bacteria you see under a microscope why a. they are prokaryotic cells b. they are eukaryotic cells c. youre not looking hard enough d. both b and c

Which of the following is not a function of fat in the human body?

A student is observing a cell on a microscope slide and notices cell walls and membranebound organelles. the student concludes that the cells

During a heavy thunderstorm, where would you be most likely to see surface runoff? A. on a mulched garden B. in a grassy plain C. in a dense forest D. on a paved hill

Which of the following best describes succession? Question 1 options: The evolution of species through natural selection to becomes different species over time. All of these are good descriptions of succession.

Your throat is dry, and you want the last cough drop in the box to last a long time in your mouth. What should you do?