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
Drupady [299]
3 years ago
8

Which is an internal stimulus? a. cold b. noise c. pain d. daylight

Biology
1 answer:
iren [92.7K]3 years ago
6 0
Since internal means inside & some people get internal stimulus from not eating all day the answer would be C
You might be interested in
A solution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. Wha
mario62 [17]

Answer:

When a substrate is added in water, the enzyme will cause the substrate to dissolve in water. Increase in temperature will cause better functioning of the enzyme and more solute to be dissolved until an optimum temperature. Optimum temperature can be described as the temperature at which the activity of the enzyme is highest.

After optimum temperature is reached, the enzyme will get denatured and the substrate will no longer be able to dissolve in water.

8 0
3 years ago
When a product fails to perform as warranted, this is called a) contractual liability. O b) product malfunction. c) malicious ma
RoseWind [281]

Answer:

d) breach of warranty

Explanation:

A theory for suing for damages caused by products is breach of warranty. This is a contract claim, and the purchaser of the product is claiming that the product failed to perform as warranted.

6 0
3 years ago
There is a one-way movement of water and minerals from the cortex into the vascular cylinder of a root because
Romashka [77]
The answer would be : <span>B. the Casparian strip is waterproof.

Hope this helps !

Photon</span>
8 0
3 years ago
Which group of structures is presented in both plants and animals
Komok [63]
Endosymbiosis
that is my explanation hopefully its right
6 0
2 years ago
According to the video above, what happens to the color of an object as it moves in relation to the observer?
Afina-wow [57]
It gets blurry and further away because it is not changing
5 0
3 years ago
Other questions:
  • Scientists discovered bacteria for the first time in the 1920s true or false
    14·2 answers
  • What was the only type of life on the planet for hundreds of millions of years
    6·2 answers
  • Both dna and rna are made up of building blocks known as
    15·2 answers
  • Descriptions of the climate of the Earth about 100,000 years ago are based on indirect observation......True or False
    14·1 answer
  • Biology Help Please??!!?
    9·1 answer
  • What source of protein is best adapted for future consumption, taking these trends into consideration?
    10·1 answer
  • What are the three primary mechanisms by which molecules move across the cell membrane. Explain how each mechanism goes with or
    14·1 answer
  • Wind erosion_____.
    15·1 answer
  • The cheetah is considered one of the fastest land animals on Earth. How does the cheetah get the energy to run? Construct an exp
    5·1 answer
  • Please answer the following statement:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!