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
katen-ka-za [31]
3 years ago
5

Which action is a reflex action? A. asking for coffee in a cold climate B. blinking when light is flashed in the eyes C. drinkin

g water when thirsty D. swallowing food E. taking an exam
Biology
2 answers:
sveticcg [70]3 years ago
5 0

Ans.

A reflex action may defined as an instantaneous and involuntary action in response to an environmental stimulus. The reflex arcs (neural pathways) are responsible for the functioning of reflex actions as they act on impulses before these impulses reach the brain.  

Corneal reflex or blink reflex is an example of reflex action that involves blinking of eyelids due to corneal stimulation, such as by a foreign body, intense light, or bu touching) to protect eye.  

Thus, the correct answer is option B). 'blinking when light is flashed in the eyes.'  


Natalka [10]3 years ago
4 0

the answer is b: blinking when light is flashed in the eyes


You might be interested in
What are the characteristics of a good experiment?
lina2011 [118]

Answer:

The characteristics of a good/safe experiment are:

  • Equipment is used according to its purpose
  • Workers are wearing protective clothing and goggles
  • All directions are followed for a successful experiment
  • There is proper ventilation
  • Toxins are used responsibly
  • Sharp tools and fires are handled or supervised by an adult
  • All information from the experiment is recorded
  • Photographs are taken if necessary
  • Experiment is repeated for valid results
  • Different people try the experiment to compare results

Hope this helps ya :D

3 0
3 years ago
What should you do with its contents if you are done using a test tube?
umka21 [38]
If a test tube has been used, and its contents is supposed to be disposed, carefully pour the contents to the lavatory with a confirmation of a professional (as it may damage the pipelines of the sink) and ensure that there are no splashes created that can contact the human skin. Wash the test tube thoroughly and let dry.
4 0
3 years ago
Many seeds are capable of surviving in a dormant or quiescent state for many years, or even centuries. Such seeds are not usuall
tankabanditka [31]

Answer:

holasoy km no se la  es

Explanation:

5 0
2 years ago
The unique shape that a mineral grows into is called its…
Rama09 [41]

Answer:

Crystal form refers to the geometric shape of mineral crystals. Crystal form is caused by the symmetrical, three-dimensional arrangement of atoms inside the mineral.

Explanation:

4 0
2 years ago
Which description of Alexander Hamilton is correct? A. a former British captain who turned a disorderly group of American recrui
FinnZ [79.3K]
B it could be D but you pick what you feel is right Good luck Luv!
6 0
3 years ago
Read 2 more answers
Other questions:
  • Some volcanoes have explosive eruptions, like the one at Mount St. Helens in 1980. Eruptions like these can cause abrupt changes
    7·2 answers
  • Hen ice is used to keep foods cold, the food container must be in ice up to the level of the food. what is the best way to know
    9·1 answer
  • Why are bananas chronically yellow
    8·2 answers
  • Predict what would happen if a persons sweat glands didn’t produce sweat
    6·2 answers
  • Enzyme-Substrate complex, active site, enzyme, substrate, products is the word choices.
    7·1 answer
  • When did Homo sapiens first evolve
    7·2 answers
  • If meiosis continues in this case and produces gametes, what statement concerning their genetic variability would be MOST accura
    6·1 answer
  • These are all biochemical processes of an organism.
    12·1 answer
  • All of the following might lead to a disease caused by an opportunistic pathogen except __________.
    6·1 answer
  • Can you tell me about the respiratory system in more detail?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!