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
Leno4ka [110]
3 years ago
6

What are brownfields​

Biology
1 answer:
Daniel [21]3 years ago
3 0

The lands which are lef unuse after  it is affected by environmental contamination.

<u>Explanation:</u>

  • Brownfields are abandoned or unused fields where reuse is hindered by real or observed environmental contamination. The places may include localities destroyed by hazardous materials, petroleum or mine-scarred land.
  • Brownfields are found in a city or town's manufacturing section, on areas with discontinued factories or industrial buildings, or other earlier contaminating operations like steel millhouses, refineries or landfills. It is mainly found in urban cities where there is normally a stronger potential to redevelop these localities.
  • Some of the most frequent contaminants known at Brownfield sites are from fuels such as grease, propellant, diesel and kerosene from subterrene storage tanks, floor drains, External storage of barrels and machine, and cleaning solvents.
You might be interested in
Why will the footprints left by Apollo astronauts last for centuries?
Nastasia [14]

Due, to know life on the moon there would be nothing to mess with the footprint, but the main reason why these footprints are going to last centuries is because "there is no weather." Since how there is no weather on the moon which means no wind there is no factors that could affect the footprint.

Hope this helps!

7 0
3 years ago
Read 2 more answers
Question 2
Readme [11.4K]

Answer:

b. d. e. g.

Explanation:

7 0
3 years ago
Read 2 more answers
Acetylcholinesterase (AChE) is a protein that catalyzes the conversion of acetylcholine to acetate and choline. When the concent
miv72 [106K]

The correct statement is that the concentration of acetylcholine will be inhibited by enzymes and can cause several diseases as follows:

  • Alzheimer's disease-related to damage to brain cells,
  • memory loss,
  • and thinking ability.

How to reduce the symptoms of these diseases is to use drugs that contain cholinesterase inhibitors.

<h2>Further Explanation </h2>

Acetylcholine is a neurotransmitter that plays an important role in the functioning of the autonomic nervous system. Acetylcholine is one of the most commonly recognized neurotransmitters or nerve stimulating chemicals. These neurotransmitter compounds can be found in the nervous system.

There are several side effects of the acetylcholine drug, which are as follows:

  • Can cause a lot of sweat
  • Excessive salivation
  • Stomach ache
  • Headache
  • Blood vessel dilation
  • Nausea and vomiting
  • Diarrhea is a sign of an increase in parasympathetic tone.

Learn More

  1. about chemicals brainly.com/question/8735339
  2. about enzymes brainly.com/question/6577765

Details

Grade: Middle School

Subject: Biology

Keyword: chemicals, enzymes, Acetylcholine, neurotransmitter

5 0
3 years ago
Read 2 more answers
What information does a food web show that is not demonstrated on an energy pyramid?
luda_lava [24]
Need help ?.........
5 0
3 years ago
Plz help me with these questions
bearhunter [10]

Answer:

heat energy

Explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Classify the following as A = genotype B = phenotype Use the letter A for genotype and the letter B for phenotype
    5·1 answer
  • As cells increase in size, surface area to volume ratio –
    11·1 answer
  • What is the function of cholesterol in the plasma membrane?
    9·1 answer
  • How would you classify corals' role in its community (keystone, dominant, foundation, pioneer, Indicator, or more than one) and
    10·1 answer
  • What causes spring and neap tides
    12·2 answers
  • Please help me i need this asap<br> Question 5 A and B
    9·1 answer
  • What is the maximum number of amino acids in a peptide that would be produced from the following mRNA sequence: 5′ AAUCCGUAAAUGA
    5·1 answer
  • Osmosis is the diffusion process that moves through their membranes from higher to lower concentration
    5·1 answer
  • During this period, the uterus shrinks back to its original state in a process called ____________ .
    9·1 answer
  • Why has deforestation been a problem in both russian and north american deciduous forests?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!