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BigorU [14]
3 years ago
9

Why is desalination not widespread around the world right now?

Biology
1 answer:
AlladinOne [14]3 years ago
4 0
The reason desalination isn’t used more is because the energy requirements are so high that it cost a lot of countries too much money
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3 symbiotic relationships
shtirl [24]

Answer: Imagine life without your best friend. Who would you hang out with and talk to about your problems? Life would be so lonely! You rely on your friends for companionship, fun, and support. Animals rely on each other, too. Some have lifelong relationships with other organisms, called symbiotic relationships. There are three different types of symbiotic relationships: mutualism, commensalism, and parasitism.

Mutualism: both partners benefit. An example of mutualism is the relationship between the Egyptian plover and the crocodile. In the tropical regions of Africa, the crocodile lies with its mouth open. The plover flies into its mouth and feeds on bits of decaying meat stuck in the crocodile’s teeth. The crocodile does not eat the plover. Instead, he appreciates the dental work. The plover eats a meal and the crocodile gets his teeth cleaned. Coincidentally, the Egyptian plover is also known as the crocodile bird.

Commensalism: only one species benefits while the other is neither helped nor harmed. For example, remora fish are very bony and have a dorsal fin (the fin on the back of fish) that acts like a suction cup. Remora fish use this fin to attach themselves to whales, sharks, or rays and eat the scraps their hosts leave behind. The remora fish gets a meal, while its host gets nothing. Selfish, sure, but neither gets hurt.

Parasitism: One organism (the parasite) gains, while the other (the host) suffers. The deer tick is a parasite. It attaches to a warmblooded animal and feeds on its blood. Ticks need blood at every stage of their life cycle. They also carry Lyme disease, an illness that can cause joint damage, heart complications, and kidney problems. The tick benefits from eating the animal's blood. Unfortunately, the animal suffers from the loss of blood and nutrients and may get sick.

3 0
3 years ago
Read 2 more answers
41. A student studying the biosphere makes a list of biotic and abiotic characteristics of various biomes. Which characteristic
forsale [732]
· Abiotic factors are nonliving, such as temperature, sunlight, and soil in an ecosystem.
· Biotic factors are the living parts of an ecosystem, such as plants and animals.

Given the above, the biotic factor listed is evergreen trees in a coniferous forest.

The other options - soil, precipitation, and temperature - are abiotic.

Answer:
<span>C. evergreen trees present in a coniferous forest
</span>
3 0
3 years ago
Read 2 more answers
Elements in the environment that could cause trouble for the business are
AlladinOne [14]

Answer:

Invasive plants, storms, and natural disasters.

Explanation:

hope this helps :3

7 0
3 years ago
Rank the 5 impacts humans have on the environment in order from easiest to fix to hardest to fix and
lbvjy [14]

Answer:

The 5 impacts humans have on the environment in order from easiest to fix to hardest to fix is explained below in details.

Explanation:

Humans impact the physical surroundings in various forms: pollution, smoking fossil fuels, overpopulation, including deforestation. Developments like these have triggered climate modification, soil erosion, poor air quality, and impure water.

The Biggest Environmental Problems

  • Biodiversity Decline.
  • Plastic Pollution.
  • Deforestation.
  • Air Pollution.
  • Agriculture.

3 0
3 years ago
PLEASE ANSWER ASAP!!
OverLord2011 [107]

Answer:

changing environment

Explanation:

If the species fails to adapt, it will die off.

5 0
2 years ago
Read 2 more answers
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