A patient has several severed dorsal roots after suffering a serious injury. Select all of the following that would apply: Afferent information would be interrupted
Sensory input would be blocked
The brain would not be able to communicate down to that level of the spinal cord
Output to visceral organs would be blocked

An ecologist is studying the effects that a population of predators is having on a population of a prey. he used data from the field to produce this graph. which conclusion can draw from the graph?

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

Acar company is testing seatbelts using crash test dummies. the company finds that when cars come to a sudden stop, the crash test dummies' bodies continue to move forward. the seat belt keeps the crash test dummies from hitting the back of the seat in front of them. why do the crash test dummies' bodies continue to move forward even though the car stopped? a. the friction opposing their bodies' movement keeps them in motion. b. the inertia of their bodies keeps them in motion. c. the forward acceleration of the car keeps them in motion. d. the gravity pulling on the car keeps them in motion.