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
SashulF [63]
2 years ago
13

Animal behavior researchers often refer to an activity associated with punishment or reward as a(n) A. stimulus. B. operant. C.

response. D. condition.
Biology
2 answers:
photoshop1234 [79]2 years ago
3 0
They usually refer this to A. Stimulus
natali 33 [55]2 years ago
3 0

The answer is B: Operant i believe.

You might be interested in
What trend does the graph show?
Dvinal [7]

You didn't put an image of the graph lol

4 0
2 years ago
Read 2 more answers
Which of the following statements is correct regarding the evolution of flight?
xxTIMURxx [149]

Answer:

d.The wing-assisted incline running theory postulates that wings were initially used to maintain balance while climbing up slopes.

Explanation:

Two theories were given to explain the origin of avian flight. The top-down theory suggested that the birds' ancestors were tree dwelling species. They took help of wings to glide from tree to tree in order to avoid predator or catch prey. The bottom up theory suggested that the birds' ancestors were ground dwelling species. They took help of wings to maintain a balance and provide a lift for efficient running.

Wing-assisted incline running was a mixture of both the above theories and gave a balanced view point. According to it, birds' ancestors used wings to maintain a balance while running up inclined slopes. The wings helped them to save energy while scaling slopes and eventually a flight mechanism was also developed.

5 0
3 years ago
Le châtelier's principle states that if a stress is applied to a system in dynamic equilibrium, the system _____ to relieve the
iris [78.8K]

Answer:

Le châtelier's principle states that if a stress is applied to a system in dynamic equilibrium, the system changes to relieve the stress.

Explanation:

This principle shows that when we change a system in equilibrium, it will seek to acquire a new state that nullifies this disturbance. Thus, there is a displacement of equilibrium, that is, a search for a new equilibrium situation, favoring one of the senses of the reaction. If it favors the direct reaction, with formation of more product, we say that the equilibrium has shifted to the right. However, it is said that it shifted to the left if the reverse reaction was favored, with formation of reagents.

7 0
2 years ago
Select the correct answer. Where does most of the world's population tend to settle? A. near mountain valleys B. wherever the he
lora16 [44]

Answer:

the correct would be d your welcome

3 0
3 years ago
Read 2 more answers
Kingdoms are a more specific (less broad) category in the taxonomic hierarchy.
gregori [183]

Answer:

a

Explanation:

According to the taxonomical hierarchy, the kingdom is the highest category in biological classification. It is a group of closely related organisms.  

Kingdom - Phylum -Class - Order -Family - Genus -Species.

4 0
2 years ago
Read 2 more answers
Other questions:
  • How dose plate tectonics effect climate
    7·1 answer
  • Just before you arrive on the scene of a medical call, you get more information from dispatch, which indicates "biting his tongu
    12·1 answer
  • Choose all the answers that apply.
    11·1 answer
  • On the map, whichs symbol represents a cold front? Choose the correct letter
    9·2 answers
  • The table shows groups of activities that help maintain homeostasis.
    9·1 answer
  • The series of membrane-bound channels between the nuclear and
    6·1 answer
  • Your little brother picks all the chocolate out of the trail mix before you can fix a baggie for your hike . How was he able to
    12·1 answer
  • In ingenious rocks are classified based upon their
    8·1 answer
  • Different between physical and biological aspect<br>​
    9·1 answer
  • Why should you not exercise right after a meal?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!