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Deffense [45]
3 years ago
8

What does Ecosystem mean ? ​

Biology
2 answers:
zlopas [31]3 years ago
5 0
Ecosystem is a community or group of living organisms that live in and interact with each other in a specific environment.
nasty-shy [4]3 years ago
5 0

Answer:

ecosystem: all the living and nonliving things interacting in a particular area  

Explanation:

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What is the percent concentration of oil in the first, second, and third trophic levels in our food chain?
sergij07 [2.7K]

Answers may vary, but the overall trend should show an increase in the percent oil in the mixture at these following percentage:

1st: 1%

2nd: 7%

3rd: 32%

It is noted that the concentration of oil increases with each trophic level.


3 0
4 years ago
8. The diagram below shows the shift in the spectrum for hydrogen light from several different sources in the universe.
igor_vitrenko [27]

Answer:

more distant galaxies are moving away faster.

the shift towards red (Doppler effect like with sound on Earth) is the indication.

Explanation:

what did this have to do with biology ?

and by the way, this is also something I debate severely in scientific communities, because yes, the red shift is there. but "more distant" also means "more in the past", so that the data shows us actually that things in the past moved faster away. not necessarily today ...

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3 years ago
What would be the most effective oral agent to use for treating the condition depicted in this case?
Stels [109]
The answer is B, trust me, I did this one before
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3 years ago
Spray drying is a process in which a liquid containing
Ad libitum [116K]
Spray drying is a process in which a liquid containing dissolved or suspended solids is sprayed through a nozzle into a chamber in which hot air is being blown into at the same time. As the nozzle releases small drops of the solution, it comes in contact with the hot air and the moisture content of each droplet is removed. This way, the liquid is turned to powder form which moves to a conveyor belt at the bottom of the chamber.





3 0
4 years ago
Which of following processes is the function of the smooth muscle layer of the digestive system? a) Ingestionb) Secretionc) Mixi
lakkis [162]

The answer is "none of the above".

The smooth muscle is responsible for movement of food by peristalsis and mechanical digestion by segmentation.

8 0
3 years ago
Read 2 more answers
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