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
Natalka [10]
3 years ago
13

Brass gets discoloured in air because of the presence of which of the following gases in air?

Biology
1 answer:
leonid [27]3 years ago
4 0
B. Hydrogen sulphide
You might be interested in
How does selective breeding affect natural selection?
vichka [17]

Answer:

Natural selection and selective breeding can both cause changes in animals and plants. The difference between the two is that natural selection happens naturally, but selective breeding only occurs when humans intervene. For this reason selective breeding is sometimes called artificial selection.

Explanation:

4 0
3 years ago
How to disguish between kidney pain and pancreas?
Pie

Answer:

easy

Explanation:

kidney pain is a feeling like pain in the kidney lol, in our body

pancreas is different

3 0
3 years ago
Read 2 more answers
A diagram explaining the cause of the seasons shows the Earth in its orbit around the sun. What is the main factor in how the ch
kati45 [8]
The awnser would be D the tilt on the earth on its axis
3 0
3 years ago
The racial categories used by the U.S. Census Bureau like White, Black, American Indian, Hispanic, Asian and Pacific Islander ar
Nana76 [90]

Answer:

D. Social and Biological

5 0
3 years ago
Read 2 more answers
Please help!!!!! Also please no links very annoying
ioda

Answer:

The small intestine takes in nutrients, while the large intestine eliminate waste.

Explanation:

Small intestine doea not break down compounds, it is stomach's job. It is good at absorbing nutrients. Large intestine does not usually absorb nutrient, it absorbs water and eliminate waste. So combine all of this, the best answer is the third one.❤️

7 0
3 years ago
Other questions:
  • Aspirin and other nonsteroidal anti-inflammatory drugs (NSAID) inhibit inflammation by inhibiting an enzyme in the prostaglandin
    5·1 answer
  • Two different recording stations have found that they had the same value for T after an earthquake. If this is all the informati
    8·2 answers
  • A brown-eyed man whose father was brown-eyed and whose mother was blue-eyed, married a blue-eyed woman whose father and mother w
    14·1 answer
  • What molecules are the main electron carriers of the Krebs Cycle?
    9·2 answers
  • one reason that electric power plants do not send out electrical energy as a direct current is that direct current can not be tr
    11·1 answer
  • In the 1990s, epidemiologic studies established that women could reduce their risk of bearing a child with neural tube birth def
    7·1 answer
  • Neurons are highly specialized cells that have lost the ability to divide.what phase are neurons in?
    5·2 answers
  • The world's most widely grown food crop is _____. wheat rice corn sugar
    11·2 answers
  • What is the best definition of the term imagery?A student completed a lab report. Which correctly describes the difference betwe
    6·2 answers
  • Explain the method scientists use to study how Eath's atmosphere and climate have changed during the past million
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!