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zavuch27 [327]
3 years ago
16

Which term describes an extensive network of tubes, sacs, and vesicles throughout a cell that provides transport as its main fun

ction?
Biology
2 answers:
LenaWriter [7]3 years ago
8 0

Answer:

B. endoplasmic reticulum

Just got 100% on it.

Aleks [24]3 years ago
7 0
The endoplasmic reticulum is the term which describes an extensive network of tubes, sacs, and vesicles throughout a cell that provides transport as its main function. The endoplasmic reticulum is a small organelle and is found in most Eukaryotic cells. It is not found in red blood cells. The endoplasmic reticulum is a network in the core of the cell and occurs within the nuclear membrane and is involved in the synthesis of lipids and proteins. The endoplasmic reticulum also usually has ribosomes attached to it. 


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What is the common component of air pollution?
Ghella [55]

The common component of air pollution is particulate matter (PM). This is a complex mixture of extremely small particles and liquid droplets.

 The major components of PM are sulphates, nitrates, ammonia, sodium chloride, black carbon, dust particles and water. PM comes from dust , soot, smoke, industry and vehicle exhaust as well as complex chemical reactions with other pollutants.

 Burning of fossil fuels produces sulphur dioxide . It is a colorless gas that pollutes the air and can cause health problems affecting the respiratory system.


7 0
3 years ago
All of the following are classified as abiotic factors EXCEPT
ella [17]

Answer:

In the group of terms, the exception to abiotic factors is bacteria (option b).

Explanation:

Abiotic factors correspond to the elements of an ecosystem that are not considered alive, such as soil, wind, temperature, pH, among others.

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6 0
3 years ago
Why would a diverse community be more resistant to disease, predation, and invasion
Shtirlitz [24]

Answer and explanation;

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-High diversity strengthens a community and prevents invasion of the introduced predator. After a gradual loss of native species, the introduced predator can escape control and the system collapses into a contrasting, invaded, low-diversity state.

4 0
3 years ago
Read 2 more answers
Most coastal areas on Earth experience two high tides and two low tides every lunar day. What is a lunar day? Our days on Earth
ahrayia [7]

The correct answer is - C) 5:35 PM Friday.

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Since the lunar day lasts for 24 h 50 m, we should just divide it in two, thus get 12 h 25 m. Than we should add the 12 h 25 to the time when one of the low tides appeared, which is 5:10 AM, so we will get 5:35 PM.

The low tides appear because the Moon is pulling the water upwards with its gravitational pull above the place where it is, so the side parts of the planet have their waters dragged away,thus resulting in the retreating of the water, known as low tide.

3 0
2 years ago
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The image below indicates that as the distance from a mid-ocean ridge increases, the age of sea-floor rock.
fomenos
Answer: B) increases
4 0
2 years ago
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