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
adelina 88 [10]
3 years ago
11

Question 3- What is pollution?

Biology
1 answer:
Allushta [10]3 years ago
5 0

Answer:

"the presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects."

To break it down, harmful chemicals and other things go into the air and that is called pollution. I believe that you can also pollute the water when you put items like plastic and such in it.

Explanation:

You might be interested in
HELP THIS IS DUE IN 30 minutes (No links or I'll Report)
lidiya [134]

Answer:

wanna have sexxx

Explanation:

3 0
2 years ago
A model that shows a single sequence of feeding relationships is called a
Mandarinka [93]

Answer:

Food Chain

Explanation:

7 0
3 years ago
Puntos gratis pero
monitta

Answer:

dyfhwiuasbcUJGBjudgebsvhj

Explanation:

i really dont know

4 0
3 years ago
Read 2 more answers
The number of phenotypes produced for a given trait depends on
Paul [167]
How many genes control that trait
7 0
3 years ago
Read 2 more answers
An atom of element A has 27 protons. What would the element's atomic number be?
erastova [34]

Answer:

27

Explanation:

The number of protons in atom is the atomic number. For a neutral atom that has not lost or gained any electron, it is the same as the number of electrons.

The atomic number is used in perfect ordering of the periodic table and it is the basis of the periodic law.

Protons are positively charged subatomic particles that reside in the in the nucleus of an atom with the neutrons.

4 0
3 years ago
Other questions:
  • Lichens help with soil formation because they
    6·2 answers
  • Describe one way that this event would affect the biosphere or the geosphere.
    15·1 answer
  • 5 ejemplos de punto de ebullicion
    14·1 answer
  • Match the various types of intrusive rock.
    13·2 answers
  • Darwin's ideas espoused in both Origin of Species and The Descent of Man were incompatible with the prevalent scientific racism
    8·1 answer
  • What is biology and what are the characteristics of all living things
    5·1 answer
  • Plz, help asap.
    6·1 answer
  • A ball falls off a building which has a height of 100 meters. It hits the
    7·1 answer
  • Bacteria first appeared 2.5 billion years ago; while tracing the first eukaryote is difficult, animals first emerged 550-650 mil
    8·2 answers
  • (GIVING BRAINLIEST!!!!!!!!!!!!!!!!!!!!!)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!