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
fredd [130]
3 years ago
13

Natural air pollution

Biology
1 answer:
yulyashka [42]3 years ago
7 0
Natural air pollution comes from those known as wild fires, and volcanic smoke. If you wonder why well it's because of the smoke it contains and produces. Smoke is one of our biggest air pollution and it contaminates our atmosphere. 

I'll provide pictures of natural air pollution..
Note:
These pictures don't belong to me.
I hope this helps.

You might be interested in
How many species of organisms are estimated to inhabit the Earth
tatiyna

Answer:

8.7 million

Explanation:

About 8.7 million (give or take 1.3 million) is the new, estimated total number of species on Earth -- the most precise calculation ever offered -- with 6.5 million species on land and 2.2 million in oceans.

6 0
3 years ago
Read 2 more answers
if you were to grill a steak, would it be better to put salt on before or after you cooked it? explain why in terms of osmosis
LUCKY_DIMON [66]
I think it'd be better to do it before you grill it cause while its on the grill it'll soak up all the seasonings and make it better tasting then it would if you would have salted it afterwards
7 0
3 years ago
Read 2 more answers
Monozygotic twins are __________, while dizygotic twins are __________. the result of mitosis; the result of meiosis fraternal;
Marrrta [24]
I think the correct answer would be the last option. Monozygotic twins are identical, while dizygotic twins are fraternal. Identical twins involves developing from one zygote where it splits, forming two embryos so that the twins would have more or less the same characteristics. This type of twins can share the same amniotic sac depending on the time the fertilized egg is divided. On the other hand, fraternal twins developed from two eggs wherein they are being fertilized by two different sperm cells resulting to twins which has different characteristics. For this type, the two fertilized eggs would develop separate amniotic sacs.
4 0
3 years ago
Through the various biogeochemical cycles, such as the water cycle, the carbon cycle, and the nitrogen cycle, elements and molec
cestrela7 [59]

Energy in ecosystems must be continuously supplied by the sun  as the warmth from the sun allows plants to grow plus photosynthesis depends on the sun's energy also. Animals also depend on the sun for warmth to survive (or else hibernate). Also, the sun powers the water cycle, the carbon cycle and the nitrogen cycle



6 0
3 years ago
What type of relationship exists between a bromeliad tree and a strawberry poison dart frog?
Pavel [41]

Answer:

<em><u>mutualism</u></em>

As Mackenzie told us, the mutualism between strawberry poison dart frogs and bromeliads is “evidence of the complexity that exists in the biological world and the interconnectedness of species.”

Explanation:

Hope it helps you..

Your welcome in advance..

(ㆁωㆁ)

3 0
3 years ago
Other questions:
  • What is an example of mechanical weathering by gravity
    11·1 answer
  • How a whale carcass will help the deep ocean creatures
    11·1 answer
  • What is a condition in which the neuron membrane is more positive on the outside?
    14·1 answer
  • I will mark you as brainlinest for correct answer!!!!!pleaseeeee help!!!!!!
    5·1 answer
  • Let x be the number of years that have passed since 1900 (at 1900, x = 0). Let y be the total meters of erosion. Write an equati
    9·1 answer
  • Why do you think scientists use the word mutate to describe the genetic process shown in the video?
    8·2 answers
  • Which statement describes the relationship between the lizard and the frog on the food web?
    9·2 answers
  • An organism with two different alleles for a single trait is
    15·1 answer
  • Who painted the image above?
    14·1 answer
  • 15. Explain how it would be possible to have a change in a single base of DNA, but have the protein NOT change and be functional
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!