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
son4ous [18]
3 years ago
6

Explain how the presence of coal-fired electricity plants can affect the ability of lakes to support life?

Biology
1 answer:
Lady_Fox [76]3 years ago
6 0
Coal mining produces not only air pollution but solid waste; ash and flue - gas desulferization sludge ( look it up ), which contains toxic arsenic and radioactive uranium among other heavy metals. Water becomes polluted with these harmful substances through mountain top removal mining and so underwater creatures are poisoned and plants absorb deadly substances and die, which also contributes to the aquatic organisms death as the plants may have been a food source. 
You might be interested in
Identify three ways we use analog and digital signals in our everyday lives.
Gemiola [76]
. To tell time
. To receive information in outer space
. Take pictures of things that go so fast
pls mark me brainliest
3 0
4 years ago
Which of these statements BEST defines vestigial organs?
sukhopar [10]

Answer:

C) redundant organs present in an organism, which have been functional in the organism’s ancestors

Explanation:

Vestigial organ are bodily organs which are retained in the evolution however over a long period of time have lost their original functions and become reduced in size due to changes in the living habits. They serve as the evidence of evolution. They include caecum and appendix; coccygeal vertebrae

4 0
3 years ago
A plant and an animal are both living things. According to the Cell Theory, what can you conclude about these two very ofterent
Korolek [52]

Answer:

The answer is : They are both made of one or more cells.

4 0
3 years ago
PLEASE HELP ME!!!!!! <br> What happens to the muscles when the weight is lowered?
erastovalidia [21]

Answer:

C is the answer to the question

6 0
3 years ago
What is a population
Darya [45]

Answer:

The total number of people in a specific area.

8 0
4 years ago
Other questions:
  • As the first rescuer on the scene, you are performing cpr on an adult. when performing chest compressions, how deeply should you
    7·1 answer
  • Organic farming avoids the use of chemicals. true or false
    5·2 answers
  • While performing a physical assessment in a client, the registered nurse (RN) notices reddish linear streaks in the nail bed. Wh
    13·1 answer
  • What moved toward the shoreline and became the first plants during the Ordovician period?
    13·1 answer
  • An allogenic skin graft allows a person with a burn to receive skin from a donor patients are often given drugs that suppress th
    5·1 answer
  • Things you want to know about your immune system
    11·1 answer
  • True or False: Homologous structures indicate a shared ancestry but<br> vestigial structures do not
    12·1 answer
  • Which of the following pressure graphs matches the simulation snapshot shown below
    5·1 answer
  • A teacher is explaining to students that cells divide to make new cells. What theory is the teacher illustrating
    10·2 answers
  • Kepler's second law using Mercury , which has an orbital period of about 0.24 and a semimajor axis of about 0.387 . Explain your
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!