« previous next »

Author Question: The ciliary muscles change the shape of the _____, providing about 20 of the eye's focusing power. ... (Read 60 times)

wenmo

  • Hero Member
  • *****
  • Posts: 540
on: Jun 19, 2018
The ciliary muscles change the shape of the _____, providing about 20 of the eye's focusing power.
 
  A) iris
  B) pupil
  C) cornea
  D) lens

Question 2

Jan tries to focus on the tip of her pencil as she brings it closer to her. She feels the strain on her eye as she does this. What she is feeling in her eye is due to the process called _____.
 
  A) inhibition
  B) reflection
  C) accommodation
  D) assimilation


epscape

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Russia has the highest death rate from cardiovascular disease followed by the Ukraine, Romania, Hungary, and Poland.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Two mechanisms that affect cell shape and movement. Two mechanisms that affect cell shape and movement.
Marx's Model of Historical Change Marx's Model of Historical Change
The power and control wheel illustrates the strategies that one partner may use to intimidate, ... The power and control wheel illustrates the strategies that one partner may use to intimidate, ...
The side injector combines with the shape of the piston to create a swirl as the piston moves up ... The side injector combines with the shape of the piston to create a swirl as the piston moves up ...
A “reduced power” warning light indicates a fault with the electronic throttle control system on ... A “reduced power” warning light indicates a fault with the electronic throttle control system on ...
Stretch of trapezius and cervical muscles with neck in lateral flexion. Stretch of trapezius and cervical muscles with neck in lateral flexion.
Video: Mitochondrial Structure & ETC Protein Complexes (Protein Complexes and Electron Transport)

For a complete list of videos, visit our video library