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Svetllana [295]
4 years ago
9

What is the difference between differential and simple stains in biology

Geography
2 answers:
poizon [28]4 years ago
6 0
A simple stain is (one dye) used to show that bacteria are present and what they look like as opposed to other matter and the background. A differential stain (uses two dyes) is used to seperate organisms into groups.
Nataly [62]4 years ago
3 0
A simple stain is used to show that bacteria is present and what they look like opposed to other matter. a differential stain is used to separate organisms into groups.
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Which of the following statements is most accurate about karst regions? A. South America has more outcrops of carbonate rocks th
Montano1993 [528]

Answer:

B. Karst regions and carbonate rock outcrops occur on every continent except Antarctica.

Explanation:

Karst is an area made up of limestone. Antarctica's geology make its more complicated for this outcrops occurance, there are several karst regions all over the world such as:

Ankarana Reserve, Madagascar (Africa)

South China Karst, World Heritage Site (Asia)

South Harz and Kyffhaeuser Gypsum Karst, Germany (Europe)

Illinois Caverns State Natural Area and Illinois Sinkhole Plain in Monroe County (North America)

Los Haitises National Park, Dominican Republic (Central America)

The Sierra de San Luis in Falcón State, Venezuela (South America)

Jenolan Caves, New South Wales (Oceania)

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3 years ago
Match the energy source in column 1 to its characteristic in column 2. Nuclear power ? - Oil ? Solar power Hydroelectricity The
Afina-wow [57]

The matches for different forms of energy sources are as below,

  1. Nuclear energy – The largest non-fossil fuel source in the world
  2. Oil – May run out in the next 100 years
  3. Solar Power – Uses energy directly from the sun​
  4. Hydroelectricity – Uses running water

<h3>What are the different energy sources?</h3>

The forms of energy that can be used to perform certain tasks, where they serve as a fuel and electricity are known as energy sources. Oil and Nuclear energy are non-renewable sources of energy.

Whereas, the solar energy and hydroelectricity are renewable and clean sources of energy. They do not cause as much pollution as the non-renewable sources.

Hence, 1-A; 2-B; 3-D and 4-C are the matches for the energy sources.

Learn more about energy sources here:

brainly.com/question/13380126

#SPJ1

7 0
2 years ago
Central American countries are known for their export of __________.
AURORKA [14]

Cash crops, like fruits and coffee

3 0
4 years ago
Read 2 more answers
What’s in or what do people do in Parliament Buildings Victoria?
hammer [34]

Answer:

Overlooking Victoria's majestic Inner Harbour, the Parliament Buildings and surrounding areas are located in the traditional territories of the Lekwungen people. Visitors are invited to discover the architectural splendour of the Parliament Buildings and learn about British Columbia's Legislative Assembly.

Explanation:

5 0
4 years ago
In the winter, when warm, tropical air from the Gulf of Mexico moves northwestward, cities like Denver that are situated along t
Katen [24]

Answer:

Denver is located between rocky mountains in west and high plain in east. Lies within semiarid climate type.

Explanation:

  • December is the coldest month of the year, as chinook winds bring in warming effects to this place. The impact of the warm and moist tropical gulf of Mexico moving in northwestwards brings climatic changes to the city of Denver having large and big ranges this mountain tends to have snow through the year.
  • For the Denver F3 type of tornadoes strike the region often have weak land spots in each summer and June as Denver cyclones are a vortex of caused due to the heavy weather disturbances and bring down hail storms as they are the 10th costliest storm that occurs due to the mountain ranges  
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4 years ago
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