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
rosijanka [135]
3 years ago
6

The pupil opens and closes automatically in response to light.What part of your nervous system controls this response and is it

voluntary or involuntary
Biology
1 answer:
Zigmanuir [339]3 years ago
4 0
Pupillary response is a physiological response that varies the size of the pupil, via the optic and oculomotor cranial nerve. Involuntary reflex reaction to exposure or inexposure to light—in low light conditions a dilated pupil lets more light into the eye. :)
You might be interested in
Renewable energy dose not have the same negative enviromental impact caused by
BARSIC [14]

Answer:

All forms of electricity generation have an environmental impact on our air, water and land, but it varies. ... Electricity from renewable resources such as solar, geothermal, and wind generally does not contribute to climate change or local air pollution since no fuels are combusted.

Explanation:

3 0
3 years ago
What micromolecule is produced during photosynthesis for plant food?
Marina86 [1]
<h3><u>Answer;</u></h3>

Carbohydrate

<h3><u>Explanation;</u></h3>
  • Carbohydrate is the macromolecule produced during photosynthesis for plant food. Carbohydrate is among the four major macromolecules, others being, nucleic acid, lipids, and proteins.
  • During photosynthesis energy from the sun, together with water and carbon dioxide are used to make nutrients or organic compounds such as simple sugars like glucose.
  • By using the energy from the sunlight and absorbing the water molecules from the soil, the plant produces glucose molecules. The glucose is a carbohydrate.
7 0
3 years ago
Read 2 more answers
In tropical climates, where strong insolation makes temperatures high, all that is needed for intense daily convectional storms
mina [271]
<span>The tropical climate is found northward and southward from the equator to about 15 to 25° of latitude. </span><span>
In tropical climates, where strong insolation makes temperatures high, all that is needed for intense daily convectional storms is </span>a source of humidity. A<span>ll months have average temperatures greater than 18° Celsius.</span>

8 0
3 years ago
To analyze the effects of a new drug for anxiety developed by Solvit Wellness Inc., researchers conduct a study on two groups. B
Oliga [24]

Answer:

Control group

Explanation:

In an experiment, the group which receives the treatment (in this case injection of actual drug)  is known as experimental group because the experiment is being conducted on it. While on the other hand the group which do not receive the treatment is known as control group. The results obtained from the experimental group are compared with the control group to determine the effectiveness of the treatment.

3 0
3 years ago
Why is damage to the heart more serious than damage to the liver ?
Katena32 [7]

Answer:

Heart failure can rob your liver of the blood it needs to work. The fluid buildup that comes with it puts extra pressure on the portal vein, which brings blood to your liver. This can scar the organ to the point where it doesn't work as well as it should.

i hopes this helps

4 0
3 years ago
Other questions:
  • What connection does cotten T-shirt have to fossil fuel​
    15·1 answer
  • A meadow food chain is shown.What is the role of the mouse?
    9·2 answers
  • The bases of DNA molecules are paired together by_____ bonds along the axis of the molecule.
    8·1 answer
  • Calculate the rate of photosynthesis (mm/hr) for Elodea if when measuring net photosynthesis, the water level moved up 7mm from
    8·1 answer
  • I’ll mark brainlist
    9·1 answer
  • Which statement is true about genetic information? A gene is a section of DNA and is found on a chromosome in the cell's nucleus
    9·1 answer
  • Pls help ms draw and label how I am suppose to do the coronal line pls
    5·1 answer
  • Fill in the blanks with the correct vocabulary word. Cells that contain membrane-bound organelles are known as Blank Options cho
    14·2 answers
  • Define the term tissue &amp; explain the concept of tissue culture.​
    6·1 answer
  • Jenny is learning about the importance of the ozone layer. she was upset to know that there is a depletion of the ozone layer an
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!