1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
I am Lyosha [343]
3 years ago
7

What must first happen in order for you to see? (A) An object must reflect light. (B) Light must strike the cochlea. (C) The tym

panic membrane must be open. (D) Motor neurons must send impulses.
Health
2 answers:
kakasveta [241]3 years ago
7 0

Answer:

The answer is A, an object must reflect light.

Explanation:

You can't see anything if there isn't any light to see. Therefore something would have to reflect light in order for us to see it. Hope this helps!

Scrat [10]3 years ago
5 0

Answer:

a

Explanation:

You might be interested in
List five factors that contribute to the development of emerging diseases.
atroni [7]

Answer:

1. Ecological Changes and Agricultural Development

2. Changes in Human Demographics and Behavior

3. International Travel and Commerce

4. Technology and Industry

5. Microbial Adaptation and Change

<h2>hope this helps</h2>

Explanation:

6 0
2 years ago
What is the difference between soluble and insoluble fiber
AlekseyPX

Answer:

Soluble fiber easily dissolves in water and is broken down into a gel-like substance in the part of the gut known as the colon. Insoluble fiber does not dissolve in water and is left intact as food moves through the gastrointestinal tract

Explanation:

8 0
2 years ago
If you exercise for an hour, at least half of your time should be spent doing cardiovascular exercise.
3241004551 [841]

The answer to your question is True

5 0
2 years ago
Read 2 more answers
How can one prevent getting sexually transmitted infections (sti)?
erastovalidia [21]
Using protection like condoms and getting tested regularly
8 0
3 years ago
Read 2 more answers
What are the choices and consequences for someone with a drug addiction?
Kipish [7]
Sometimes minor consequences<span> are the catalyst for </span>someone<span> to address his or her issues with a substance problem. Others slip deeper into a life </span>addiction<span>, and do not seek help until they hit rock bottom. </span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • How many heart beats do we get in 1 hour
    5·2 answers
  • Miranda is a 45-year-old woman who is experiencing ovarian pain. She should visit a for a checkup.
    10·2 answers
  • Which of the following are impacted by mental disorders?
    7·2 answers
  • The least important role of nutrition in wellness is learning to
    10·2 answers
  • Three-year-olds stand straighter than 2-year-olds because ________________________.
    11·1 answer
  • Amount of tax on item
    6·1 answer
  • The type of environment that a child is raised in can have a tremendous impact on the physical development of their brain. *
    6·1 answer
  • The amount of calories burned depends upon the type, duration, and intensity of the<br> activity.
    8·1 answer
  • There are bones in the human body that work together to form the skeletal system.
    6·1 answer
  • How many days to quarantine after testing positive?.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!