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
larisa [96]
3 years ago
9

Which of the following is the best example of a way human lifestyles affect environmental systems? -----------------------------

--------------------------------------------------------------------------------------- Using aerosol sprays causes acid rain by increasing ozone (O3) in the atmosphere Agriculture causes water pollution when fertilizers and pesticides flow into lakes and rivers Burning fossil fuels causes air pollution by decreasing water vapor in the atmosphere Using radioactive materials causes ground pollution when chlorofluorocarbons (CFCs) seep into the ground
Biology
2 answers:
liq [111]3 years ago
3 0

Explanation:

aerosol sprays causes acid rain by increasing ozone in the atmosphere

vlada-n [284]3 years ago
3 0

Answer:

A.  Using aerosol sprays causes acid rain by increasing ozone (O3) in the atmosphere.

Explanation:

You might be interested in
Which of the following abiotic factors would likely affect humans directly?
alekssr [168]
One of the most abiotic factor that may affect humans directly is waster availability because with out water we can get dehydrated and die.
3 0
3 years ago
Animal cells contain all of the following structures EXCEPT a what?
weeeeeb [17]
They do not have a cell wall because only plant cells have that. The plant cells have that to help with the process for creating the green color. The animal cells, instead, they have a cell membrane.
5 0
3 years ago
Read 2 more answers
How are the retinas of night hunting animals different from day hunting animals?
Murrr4er [49]
The retinas of night hunting animals have more rod cells which enable them to see better with minimum light. 
5 0
3 years ago
Large changes in temperature and acidity interfere with enzyme activity by _
ankoles [38]

Answer: Denaturing

Explanation: Enzymes are made of amino acids that are linked by bonds, amongst those bonds are hydrogen bonds that are very weak. High temperatures and low pH(acidity) breaks those bonds changing the molecular conformation of the enzymes. That way they denature and loss the ability to perform their functions. High temperatures and acidity alter the structure of their active site preventing the substrate from binding to them. While high temperatures denatures enzymes, low temperature renders them inactive.

7 0
3 years ago
You need to have a cavity filled so the dentist injects a local anesthetic into your gums. Local anesthetics reversibly bind to
masha68 [24]

Answer:hello!

Explanation:

this might help it helped me have a great day!! https://quizlet.com/329289949/chapter-3-review-environmental-science-flash-cards/

8 0
3 years ago
Other questions:
  • What are biodversity hot spots?
    14·2 answers
  • What molecule carries genetic information
    7·2 answers
  • Gametes contain ________ the genetic material that a somatic (body) cell contains.
    12·1 answer
  • All of the listed human actions affect the nitrogen cycle, with the exception of the
    10·1 answer
  • What would happen if our atmosphere consisted of pure oxygen
    9·2 answers
  • What happens when an antigen is introduced into an organism?
    14·1 answer
  • State what is meant by the term metabolic.
    15·1 answer
  • Carbohydrates contain __________ that your body absolutely must have to stay alive. chemicals
    12·2 answers
  • 2. Which of these is a behavioral adaptation?
    14·1 answer
  • Explain the interrelationship of photosynthesis and cellular respiration.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!