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
aalyn [17]
3 years ago
11

A primary air pollutant is put directly into air by human activity.What is a secondary air pollutant

Biology
1 answer:
Gnoma [55]3 years ago
4 0

Answer:

Acid Rain

Explanation:

Acid rain, which is made up of several acidic compounds, forms when sulfur dioxide and nitrogen dioxide react in the air with water, oxygen and other chemicals. On the ground, acid rain damages plants and trees and increases the acidity levels of soils and bodies of water, causing damage to ecosystems. Acid rain also causes decay to buildings and can irritate the eyes and airways.

You might be interested in
The asthenosphere is
katen-ka-za [31]
The asthenosphere is just below the lithosphere

I hope this helps:)
4 0
3 years ago
This is any functional structure within the confines of a cell; literally a “small organ;” it usually has a membrane-based struc
Makovka662 [10]

Answer:

The cell organelles are the functional structures present inside the cell. Some of the organelles such as nucleus, mitochondria, chloroplast, Endoplasmic Reticulum, Golgi Complex etc are membrane-bound. Each organelle inside the cell has a different function to carry out. For example, the nucleus is the organelles which stores and protects the genetic material. Ribosomes are the organelles where a protein is formed. The Golgi- complex is the site where the proteins are modified and packaged.

3 0
3 years ago
Read 2 more answers
Determine the density of the rock using correct significant digits. The mass of the rock is 25.69 g
Angelina_Jolie [31]
The right answer for the question that is being asked and shown above is that:

The density of a certain object can be solved using two parameters: The mass and the volume.
Density = mass / volume.
So, from the given question, we are lacking on what the volume is.
4 0
3 years ago
When examining indentations, document examiners may apply what to help reveal the indentations? an electrostatic charge lighter
Mrrafil [7]
When examining indentations, document examiners may apply ash <span>to help reveal the indentations</span>
8 0
3 years ago
Read 2 more answers
Mitosis are sexual or asexual reproduction ?
Alex17521 [72]
Mitosis is asexual reproduction whilst meiosis is sexual
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is an ecological impact of growing the same crop, year after year, on the same plot of land?
    6·2 answers
  • What kinds of animals usually live in the areas often represented by the blue map?
    8·2 answers
  • How is carbon dioxide used by plants
    7·2 answers
  • Some transgenic animals grow faster because they have extra copies of growth hormone genes
    11·1 answer
  • Mrs. F has a history of mild heart problems, but she has been admitted to the medical-surgical floor for management of her liver
    15·2 answers
  • What organism will have the fastest rate of respiration ?
    12·1 answer
  • What three elements are likely to be found in a sample of soil and rocks?
    8·2 answers
  • While looking at calcium on the periodic table, a student needs to find an element with a greater atomic mass in the same period
    10·1 answer
  • HELP PLEASE ANSWER WITH A 10 SENTENCE PARAGRAPH!
    10·1 answer
  • Why should you always keep materials at least 6 inches inside the edge of a
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!