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
GaryK [48]
3 years ago
12

Which of the following is NOT a type of air pollution?

Biology
1 answer:
Citrus2011 [14]3 years ago
6 0
Oxygen is not a type of air pollution.

We need it to breath.

Acid rain is hurtful as well as mercury (and mercury isn't really in the air, but more in the fishes), ozone is hurtful if it is too low in the atmosphere (so air pollution).
You might be interested in
Which of the following are found in BOTH plant and animal cells?
bagirrra123 [75]

Answer:

The nucleus is found in both plant and animal cells along with the vacuole

Explanation:

4 0
3 years ago
The balanced equation for aerobic cellular respiration is ______________.
zaharov [31]

Answer:

C6H12O6 + 6O2-> 6CO2 + 6H2O

6 0
3 years ago
Recombinant DNA technology has produced medically useful products. Most of these products are _______ that are normally present
scZoUnD [109]

Answer:

proteins; purify; expression

Explanation:

One of the products of recombinant DNA technology is antibiotics. To have penicillin, we used to have to breed fungus that produces the drugs. With recombinant DNA technology, you can extract the DNA that needed to produce penicillin, then put it into a bacteria using an expression vector. This technology will allow us to produce a specific protein (whether its enzyme, hormone, or anything) easier.

7 0
2 years ago
What is required for exponential growth to occur in a population?
kirza4 [7]

Answer:

abundance of resources

5 0
3 years ago
Hurry please I am on a quiz and hello
kirza4 [7]

Explanation:

vascular because it has spores

vascular because it has true roots

nonvascular because it has spores

nonvascular because it has true roots

5 0
2 years ago
Other questions:
  • If a scientist travels to the rain forest to observe and catalog new species, he or she would be conducting ___________
    7·1 answer
  • Why is it important for the DNA to double before mitosis
    11·1 answer
  • By the 1990's, astronomers had discovered that the universe was expanding
    12·1 answer
  • Which process can be primarily affected by galbladder disease?
    8·1 answer
  • Fish and amphibians commonly conduct fertilization.
    5·2 answers
  • What is the term used to describe the minimum level of stimulus required to activate a neuron?
    7·2 answers
  • Give an example of a living and non-living system
    13·1 answer
  • Rats that received electric shocks were unlikely to develop ulcers if the
    9·1 answer
  • Find the total number of each item requested below for the compound shown. 2H2CO3
    15·2 answers
  • What is the main force that drives the part of the water cycle that that the student observed?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!