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lozanna [386]
3 years ago
9

How dose the process of waste removal in a unicellular organism compare to waste removal in a multicelluar organism ?

Geography
1 answer:
Lana71 [14]3 years ago
3 0
The main difference in the process of waste removal between unicellular and multicellular organisms is the fact that unicellular organisms rely on only their membrane and organelles, the whole process is in inside the cytoplasm of the cell and once waste is formed, it is "packed" in special sacs called vacuoles and then, through the process of exocytosis they are being left out of the cell. On the other hand, multicellular organisms most often have specific organs that are in charge of the process of digestion, absorption and excretion or removal of waste. 
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How are edge cities formed and how are they beneficial/detrimental?​
sergey [27]

Hey there! I'm happy to help!

Edge cities are usually formed because land in the suburbs or on the outskirts of the city is cheaper (bid-rent curve), so they can make more a profit.

These businesses are normally connected the the CBD (central business district) so transportation to and from that area is still possible.

People that live in the suburbs or are visiting the main city have easy access to the edge city as you might not have to travel as far to these cities as the CBD (distance decay).

Edge cities can be a good thing because they allow for new businesses to thrive and they can increase economic activity and competition due to new construction, cheaper prices, new companies moving in, etc.

However, they can also be a detriment to the CBD because they might allow companies to relocate due to the cheaper land prices, they might take in the typical customers of the CBD companies, ultimately leading to the vacancy of the CBDs, which could be dangerous and create high-crime, unsanitary, or contaminated areas. It can also take attention away from significant or historical monuments and locations in the CBD.

Have a wonderful day and keep on learning! :D

6 0
3 years ago
Natural resources in the environment must be allocated responsibly. Why is the location of resources a concern?
Akimi4 [234]
Natural resource management is a discipline in the management of natural resources<span> such as land, water, soil, plants and animals, with a particular focus on how management affects the quality of life for both present and future generations.Hence sustainable development can be followed where there is a judicial use of the natural resource.</span>
4 0
2 years ago
Read 2 more answers
Alin sa mga sumusunod ang saklaw na heograpiya​
mash [69]

Answer:

a.flora at fauna

b.anyong tubig at anyong lupa

c.lokasyon at lugar

d.klima at panahon​

Explanation:

6 0
2 years ago
How could I measure the hours of light in a day? And how can I make a plan?
lapo4ka [179]
Maybe there's an app for that? Some kind of time lapse app? Or maybe set up a magnifying glass or a crystal ball on a stand and a piece of paper under it. As the sun passes, it will might burn a line on the page. As to how you would read this line, you would need some kind of measurement system - maybe do a baseline the day before and use you watch to record start and finish times.
7 0
3 years ago
Describe the composition of igneous, metamorphic, and sedimentary rocks
DerKrebs [107]

Igneous rocks -

1. texture, can be smooth, fine-grained, coarse-grained, glassy, or porphyritic.

2. origin, geologists use this to study to know where it was found, like it could be formed by hardened magma under the earth's surface.

3. mineral composition, some of these rocks had other minerals that help us find all the exact minerals. (like a tree diagram)

Sedimentary Rocks-

1. the only rocks with fossils, trace fossils, or sedimentary features.

2. composed of strata (layer) or laminations (bed)

3. sedimentary rocks have grains instead of crystals.

4. Metamorphism destroys fossil evidence and lava destroys its organic material before the fossilation can take place.

Metamorphic Rocks-

1. rarely have fossils & they are classified by these textures and compositions

2. they can react with acid. may or may not have a curved or bent foliation

3. can be formed w/ only one mineral & they rarely have pores or openings.

7 0
3 years ago
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