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
what is true of intercellular signals that do not go through direct connections between cells such as gap junctions? (A.They eit
adell [148]

The correct answer is option A. They either match up with a receptor molecule on the surface of the cell or enter the cell through the membrane.

The intercellular signals are the signals, which transfer the signals from one cell to the another and the intracellular signals are those signals, which carries message within the cell.

The intercellular signals may or may not be transferred through the gap junctions. The chemical signals are one of the type of the cell signals. The chemical signalling molecules generally have a receptor on the cells, where these molecules can bind and can be cause the activation of the cell. The chemical signals can also enter into the cells through active transport and facilitated diffusion. So, these type of transports does not go through the Gap junction.


6 0
3 years ago
Read 2 more answers
Multiple Choice
Lesechka [4]

Answer:

decreases a plant’s weight

Explanation:

Aerobic respiration is a process of respiration in which oxygen is required and the byproducts of aerobic respiration are carbon dioxide, water and energy.

Plants undergo aerobic respiration and it is a catabolic process in which complex compounds in plants turns into simpler compounds. This process reduces the dry weight of the plants.

Glycolysis is the first step in both aerobic and anaerobic respiration so it is not a typical aerobic respiration.

Hence, the correct answer is "decreases a plant’s weight".

3 0
3 years ago
Metformin has: select one:
Simora [160]
It’s c direct effect on the pancreas hoped that helped
5 0
3 years ago
Which of the following best explains how a dog is able to ingest and digest food, and remove waste
Viktor [21]

Answer:

1st is correct

Explanation:

At its simplest, a dog's digestive system is a long tunnel that runs from their mouth to the anus. Food goes in at the mouth and travels through this tube and at various stages is broken down and either absorbed into the body or excreted as waste at the anus.

8 0
2 years ago
imagine an ocean researcher brings you a sample with the following information. how would you classify the organism? found dead
aliina [53]

PLATO USERS

\left[\begin{array}{ccc}A\\B\\C\\D&Correct\end{array}\right]

\left[\begin{array}{ccc}Given&Information\end{array}\right]

[ Found Dead On The Shore ]

[ Medium Size ]

[ Animal-Like ]

\left[\begin{array}{ccc}Answer&Choices\end{array}\right]

[ a ] as nekton

[ b ] as a benthic organism

[ c ] as plankton

[ d ] <u><em>"There Is Not Enough Information To Tell."</em></u>


8 0
3 years ago
Other questions:
  • HELP BRAINLIEST! An organism that is asymmetrical can not be divided into identical or mirror images.
    13·2 answers
  • The rise in blood glucose levels after eating stimulates the pancreas to secrete the hormone ___, causing blood glucose levels t
    5·1 answer
  • Some lizards can undergo both sexual and asexual reproduction. Being able to reproduce asexually benefits the organism during ti
    13·1 answer
  • Please help answer yes or no
    10·2 answers
  • What is fruiting body in agaricus called?​
    10·2 answers
  • The bicarbonate buffering system in the blood is the most important buffering system in the ECF. Bicarbonate ion and carbonic ac
    14·1 answer
  • What is a natural selection
    8·2 answers
  • What is the phase change from liquid to gas
    9·2 answers
  • Fats that contain ____ double bonds are liquids at room temperature, whereas fats that contain ____ double bonds are solids at r
    6·1 answer
  • True or False: In human beings, fertilization occurs externally.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!