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
Studentka2010 [4]
3 years ago
12

Guys pls answer this question for me pls

Biology
2 answers:
vagabundo [1.1K]3 years ago
6 0

Answer:

pouring a layer of oil in water

Explanation:

hope this helps you

Nat2105 [25]3 years ago
6 0

Answer:

<em>I </em><em>think</em><em> </em><em>the </em><em>answer </em><em>is </em><em>washing</em><em> </em><em>vegetables</em><em> </em><em>before</em><em> </em><em>cooking</em><em> </em><em>them.</em><em>b</em><em>e</em><em>c</em><em>a</em><em>u</em><em>s</em><em>e</em><em> </em><em>this </em><em>will </em><em>definitely</em><em> </em><em>cause</em><em> </em><em>cholera </em><em>and </em><em>not </em><em>malaria.</em><em>(</em><em>D)</em>

<em>but </em><em>if </em><em>you </em><em>use </em><em>the </em><em>other </em><em>methods </em><em>on </em><em>a,</em><em>b </em><em>and </em><em>c </em><em>they </em><em>can </em><em>stop </em><em>the </em><em>spread </em><em>of </em><em>malaria.</em><em>f</em><em>o</em><em>r</em><em> </em><em>example </em><em>if </em><em>you </em><em>pour </em><em>oil </em><em>on </em><em>the </em><em>surface </em><em>of </em><em>water </em><em>it </em><em>can </em><em>prevent</em><em> </em><em>mosquitoes</em><em> </em><em>from </em><em>breeding</em><em> </em><em>or </em><em>cause</em><em> </em><em>death </em><em>to </em><em>the </em><em>eggs,</em><em>thereby </em><em>preventing</em><em> </em><em>malaria </em><em>same </em><em>applies</em><em> </em><em>to </em><em>b </em><em>and </em><em>c.</em>

I hope this helps

You might be interested in
The hormone released by the pineal gland that reduces body temperature and prepares you for sleep is
Annette [7]
Melatonin (<span>also known as N-acetyl-5-methoxy tryptamine)</span>
3 0
4 years ago
Why plant cell does not burst even if placed constantly in hypotonic solution?
lubasha [3.4K]

Answer:

Explanation:

It's simply law of osmosis.

In osmosis solvent particles move from lower solute concentration to higher solute concentration until both the solution acquire the same concentration. So when a plant cell is kept in hypertonic solution (having more solute concentration), the solvent particles move outside the cell causing it to shrink, which is also known as plasmolysis of cell.

When a plant cell is kept in hypotonic solution (having less solute concentration), the solvent particles move inside the cell causing it to swell up which is also known as deplasmolysis. But due to the presence of cell wall, plant cell can not burst. Cell wall is a very stratchable boundary made up of cellulose mainly which makes the plant cell non-collapsable (but animal cells can burst in hypotonic solution due to absence of cell wall)

Have a great day!!!!!!!!

5 0
4 years ago
which mineral is most frequently found in both granitic continental crust and basaltic oceanic crust"
goblinko [34]
The mineral most frequently found in both ii quartz
6 0
3 years ago
Read 2 more answers
Which compound is inorganic?
AlladinOne [14]
By definition an organic compound is that which is carbon (C) bearing. Therefore inorganic compounds are without carbon<span>.

In this case, it's </span><span>B. KH2PO4</span>
6 0
4 years ago
Read 2 more answers
Which viruse reproduces &amp; what reproductive cell ?
Thepotemich [5.8K]
<span>Viral reproduction is termed viral replication. Viral replication is the term used by virologists to describe the formation of biological viruses during the infection process in the target host cells. Viruses must first get into the cell before viral replication can occur. From the perspective of the virus, the purpose of viral replication is to allow production and survival of its kind. By generating abundant copies of its genome and packaging these copies into viruses, the virus is able to continue infecting new hosts. Replication between viruses is greatly varied and depends on the type of genes involved. After replication of the virus has occurred, the virus will generally exhaust all the cellular resources, leading to cell death and the next step of the viral life cycle: viral shedding. However, a virus may choose, depending on the virus and environment, to instead become dormant within the cell, to emerge later. This would be deemed viral latency.</span>
4 0
4 years ago
Other questions:
  • explain how an element like carbon can be included in both the biotic and abiotic factors of an ecosystem
    6·2 answers
  • The nucleus of a call contains over a meter of DNA . How can all of this DNA fit inside a single cell ?
    6·1 answer
  • In seedless plants, a fertilized egg will develop into _____.
    10·1 answer
  • Which is biotic? water temperature beeswax snow
    11·1 answer
  • What special properties of carbon make it such an important compound in living things?​
    9·1 answer
  • Now that you've learned about mitotic and meiotic cell division, you understand that the process of mitosis results in cells tha
    13·1 answer
  • Largest planet in our Solar system with faint rings.
    8·2 answers
  • What is the point of having celcius and farenheit... why not just celcius?​
    6·1 answer
  • if a person throws a wiffle ball and a tennis ball at the same speed , which object would travel with more kinetic energy
    10·1 answer
  • CAM Photosynthesis occurs in plants like pineapple and cacti. This specialized type of photosynthesis is utilized to reduce
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!