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stellarik [79]
3 years ago
5

Why are part of the food chain removed from the ecosystem?

Biology
1 answer:
andrew-mc [135]3 years ago
3 0

Answer:

A food chain shows how energy is transferred from one living organism to another via food. It is important for us to understand how the food chain works so that we know what are the important living organisms that make up the food chain and how the ecology is balanced.

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The best way to measure an exact volume is with a(n) _____________.
xxTIMURxx [149]
The answer is E, graduated cylinder.

Meanwhile beaker and test tubes may have markings, but they're not as accurate. Especially in beakers, their wide diameter only makes an approximate volume, as it is very likely to have a reading mistake on that. Their main function is not to measure volumes, thus there marking may already have an mistake.

And in watch glass and evaporating dish, they're both very shallow and wide in diameter too, so they're not for measuring volumes. Plus, not all of them have markings.

And in graduated cylinder, the thin shape makes the reading a lot more accurate and the main purpose for that is to measure volumes. They also come in transparent tubes that can make the reading clear and easy to read.
4 0
4 years ago
Read 2 more answers
What term describes a species that is brought into an ecosystem where it does not naturally occur? competitor species threatened
vaieri [72.5K]
Its introduced species

6 0
3 years ago
Read 2 more answers
The pattern of the brain structure differences found in brain imaging studies of the big five personality traits
gulaghasi [49]
Neuroticism,extroversion,openness,
Agreeableness, conscientiousness.
8 0
3 years ago
Do Different cell types also have special duties, like building skin or bone, pumping out hormones, or making anti-bodies.
Schach [20]

Answer:

Yes, different cell types also have special duties, like building skin or bone, pumping out hormones, or making anti-bodies.

Explanation:

Cell is the basis structural and functional unit of a living organism. The body of a human is composed of trillions of cells that are organized in around 200 types of cells.

<u>A tissue is simply a group of specific kind of cell that have  a specific role.</u>

  • For example: The nervous system contains cells called neurons that have ability to transmit message from one place to another and allow us to respond to any environmental stimuli, such as heat, cold, danger etc.
  • Skin cell is composed of cells that have a role in protecting the body against the attack of harmful microbes. They also protect have role in building new skin cells and adding the protection to our body.
  • Blood cells have a role in providing us immunity (for example white blood cells) therefore, make us better able to protect ourselves from danger of diseases.
  • Muscle cells help us in moving our organs as well as allowing the whole movement from one place to another.

Thus we see that different types of cells have special functions and all these different cells coordinate with each other to make an organized and functioning body of a living organism.


Hope it help!

7 0
3 years ago
All of the following would be considered environmental factors that influence your personality EXCEPT: A. support B. aptitude C.
elena55 [62]

Answer:

aptitude

Explanation:

  • The factors that influence the personality of a person are broad of two types - one is the individual factors and the second is the environmental factors.
  • From the given list, aptitude is a type of individual factor that influences a person's personality as an aptitude is a person's factor which is usually not changeable and is an inherent factor that is not influenced by the environment.

4 0
3 years ago
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