This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When we enter a darkened theatre, it takes a while before we can see our surroundings clearly. The ... (Read 57 times)

Anajune7

  • Hero Member
  • *****
  • Posts: 574
on: Jun 21, 2018
When we enter a darkened theatre, it takes a while before we can see our surroundings clearly. The most likely explanation for this phenomenon is that
 
  a. the lens needs time to accommodate to the change in lighting.
 b. the glutamate in rods has been depleted and more must be synthesized.
 c. the visual system switches slowly between processing inputs from cones to inputs from rods.
 d. it takes about 30 minutes for rhodopsin to regenerate after it has broken apart in response to light.

Question 2

Jessica's weight of 123 pounds doesn't vary much regardless of what she eats from day to day. It is likely that 123 pounds is Jessica's
 
  a. ideal weight.
  b. set point.
 c. homeostasis.
  d. drive state.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

1_Step_At_ATime

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Jun 21, 2018
Answer to Question 1

d

Answer to Question 2

b


Anajune7

  • Member
  • Posts: 574
Reply 2 on: Jun 21, 2018
Wow, this really help

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Cyanide works by making the human body unable to use oxygen.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Lumbar puncture. Abbreviated LP, the lumbar puncture is a common procedure that withdraws cerebrospi Lumbar puncture. Abbreviated LP, the lumbar puncture is a common procedure that withdraws cerebrospi
Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that
Subsurface mining takes place in underground tunnels Subsurface mining takes place in underground tunnels
Axons of sympathetic preganglionic neurons enter sympathetic trunk ganglia Axons of sympathetic preganglionic neurons enter sympathetic trunk ganglia
In oogenesis, cells enter meiosis as primary oocytes In oogenesis, cells enter meiosis as primary oocytes
A variety of organic compounds from food can enter the reactions of aerobic respiration. A variety of organic compounds from food can enter the reactions of aerobic respiration.
Video: Junction Types - Tight and Adherens Junctions

For a complete list of videos, visit our video library