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2 years ago

A molecular compound which dissolves in water and doesn't form ions in solution (not ionized).

Biology

1 answer:

ad-work [718]2 years ago

6 0

c. C2H5OH

A common example of a nonelectrolyte is glucose, or C6H12O6. Glucose (sugar) readily dissolves in water, but because it does not dissociate into ions in solution, it is considered a nonelectrolyte; solutions containing glucose do not, therefore, conduct electricity.

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Which of the following best explains the flow of energy in this food web? Mushrooms → Snake → Squirrel → Plants Grasshoppers → S

qaws [65]

Answer:

Plants → Squirrel → Snake → Mushrooms

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2 years ago

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Use the drop-down menus to complete each sentence.

Svetlanka [38]

Answer:

- Eukaryotes are organisms that contain more than one cell with membrane-bound organelles and a nucleus.

- Organisms that contain only one cell and do not contain a nucleus or membrane-bound organelles are known as prokaryotes.

Explanation:

According to their structural and functional complexity, organisms can be classified into eukaryotes and prokaryotes.

Eukaryotic organisms are formed by cells that have a true nucleus -where DNA is located- and specialized structures called organelles, with a system of endomembranes that compartmentalize the intracellular space. These organisms are usually pluricellular, given the ability of eukaryotic cells to group together to form tissues.
Prokaryotic organisms are single cells, lacking a nucleus - genetic material is scattered in the cytoplasm - and do not possess organelles. The prokaryotic cells that form these organisms are incapable of binding together, so they do not form tissues.

Some unicellular organisms are prokaryotic cells, like some parasitic microorganisms, such as amoebas.

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2 years ago

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Fossils of archaeopteryx. The carliest known bird show which of the following unique characteristics that indicate its dinosaur

Pepsi [2]

Archaeopteryx had "teeth, three claws on each wing" similar to dinosaurs. So, most appropriate answer would be Teeth & Wings

Hope this helps!

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2 years ago

What biomes receive less then 100 Cm of rain each year? Check all that apply

jeyben [28]

Answer:- Option 3 (desert), Option 4 (tundra) and Option 5 (grassland).

Explanation:-

The amount of rainfall varies in different biomes:-

1. Tropical rain forests - The annual rainfall in these forests falls in the range of 125 to 660 cm which varies according to the seasons.

2. Temperate rain forest - The annual rainfall in these forests can range from 200 cm to 350 cm depending on the region where they are found. The annual rainfall is higher in warmer regions .

3. Desert - As the name suggests, the desert areas do not get enough rainfall. The annual rainfall in a desert is less than 25 cm.

4. Tundra - It is a biome which is found in relatively cooler climates and the amount of rainfall is very less these regions. The annual rainfall in tundra biomes is less than 20 cm.

5. Grassland - in these biomes, the rainfall is higher than the tundra and desert but is not as high as the rain forests and thus, grass is the dominant vegetation. The annual rainfall ranges from 60-90 cm.

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2 years ago

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BlackZzzverrR [31]

Answer:

I think B is baby teeth and A is permanent teeth

a) Baby teeth doesn't fall on schedule and permanent teeth come in behind them this results is two rows of teeths.

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2 years ago