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
kolezko [41]
4 years ago
9

Explain what is a buffer ?

Biology
1 answer:
inna [77]4 years ago
5 0

Answer:

a person or thing that prevents incompatible or antagonistic people or things from coming into contact with or harming each other:

Explanation:

You might be interested in
Which way would run off most likely flow ​
kipiarov [429]

the runoff would most likely flow from point C is what i think because it runs off the hill

7 0
3 years ago
Which method of dealing with waste is worst for the environment A.) composting B.)reusing C.)recycling D.)incinerating
oee [108]
The answer is (D)

Composting helps in manufacturing of manure which is very very healthy for the plants.

Reusing , reusing plastic bags can be helpful for the environment

Recycling , can be used to convert plastic into other useful substance , which is an advantage for the environment.

Incinerating is the process of burning waste materials , due to this , there is a smoke emission which is very harmful for the environment.
8 0
3 years ago
Read 2 more answers
This image shows the various forces acting on a block of rock situated on a rock slope. What does arrow 4 represent?
AlladinOne [14]

Answer:

4 is gravitational force

Option B

Explanation:

This is a force diagram of a block on an inclined plane.

The force component is what makes up weight in the diagram. Weight is given as mass multiplied by the gravity.

Gravitational force acts downward and it is the force of attraction between all objects and the earth. It is directly proportional to mass.

Force 1 and 2 are both shear forces that acts parallel to the face of the incline. They are mostly expressed as frictional forces.

6 0
3 years ago
What types of individuals in a population are represented by the two ends of a bell curve?
Kitty [74]
<span>The individuals with extreme variations of a trait.</span>
4 0
3 years ago
Which statement describes a Disadvantage of non renewable resources?
WARRIOR [948]

Answer:

A disadvantage of a non renewable resource is that it runs out.

Explanation:

If people become reliant on a non-renewable resource then when it runs out they are screwed.

8 0
3 years ago
Other questions:
  • The characteristic that results from a monohybrid cross is the _____ trait.
    12·1 answer
  • Technology can have good and bad effects. What is a bad effect of spraying pesticides on crops with the use of airplanes?
    11·2 answers
  • Natural selection is not involved when new species evolve due to isolation. Please select the best answer from the choices provi
    8·1 answer
  • Cuales son laas funciones del sistema excretor
    14·1 answer
  • Recovery from the 2008-2009 recession was agonizingly slow. what factors might have constrained faster growth?
    14·1 answer
  • I need help with the first one
    12·1 answer
  • Why are coastal areas cooler during the day than inland areas?
    5·2 answers
  • What do animal cells require (2 things)
    9·2 answers
  • How is carbon<br> exchanged between<br> living and the<br> nonliving parts of the<br> environment?
    9·2 answers
  • An advantage of asexual reproduction is that it __________. Group of answer choices allows a species to easily rid itself of har
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!