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Naya [18.7K]
2 years ago
15

What information would a biologist most need to know about an area to identity an ecosystem?

Biology
2 answers:
Gre4nikov [31]2 years ago
7 0

Answer:

The biotic and abiotic factors

Explanation:

Biotic factors are the living organism of the environment like plants and animals.

The abiotic refers to non- living like the climate condition of the area.

lawyer [7]2 years ago
5 0

Answer:

the predators and the prey that live there

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A surgical procedure that creates an opening between the intestine and the surface of the body that allows for elimination of wa
Alexandra [31]

Answer: colostomy

Explanation:

Colostomy is a surgical procedure which is used to remove waste or feces from the body when the body is incapable of expelling out the waste. A stoma is the opening either created surgically or naturally present. It is the opening in the large intestine it allows the removal of the feces out of the body. The feces is drain through the rectum into the pouch of the collection device.

3 0
2 years ago
You are watching sleep researchers monitor the sleep of a normal adult. The participant is hooked up to an EEG. What brain waves
guajiro [1.7K]

Answer:

The correct answer is option b. "Alpha eventually replaced by theta".

Explanation:

Electroencephalogram (EEG) techniques allows researchers to monitor the phases of sleeping according of what brain waves are seen in the equipment. A normal adult connected to EEG will respond with alpha waves during a wakeful state. However, as the person becomes drowsy and enters to the first stage of sleep, the alpha waves will be eventually replaced by theta waves. Theta waves are the dominant waves during sleeping, and also could be seen during deep meditation.

8 0
3 years ago
Organism A has blunt teeth, while organism B has sharp ones. Identify the organisms on basis of their feed habit and give anothe
VikaD [51]

Answer:

- Organism A is most likely a herbivore

- Organism B is most likey a carnivore

Explanation:

Based on feeding habit, organisms, usually animals, can be classified into three categories namely: herbivores, carnivores and omnivores.

- Herbivores are those organisms that feed on vegetative matter i.e. plants while carnivores are those organisms that feed on flesh of other animals or organisms. Based on what they feed on, herbivores are adapted to possess blunt teeth (for chewing) like Organism A in this question while carnivores are adapted to possess sharp teeth (for tearing flesh) like Organism B.

Based on the above explanation, organism A is most likely a HERBIVORE while organisms B is most likely a CARNIVORE.

- Another notable point of difference between herbivores and carnivores, which is likely to differentiate organism A and B as well, is that herbivores possess digestive enzyme- amylase in their saliva while carnivores do not. Herbivores need AMYLASE to break down complex carbohydrate (starch) in the plants they feed on.

7 0
2 years ago
Que importancia tiene el agua en nuestra vida diaria
timofeeve [1]

Answer: el agua es importante para nosotros porque nos da muchos beneficios como por ejemplo nos bañamos con agua, tomamos agua para seguir hidratados, lavamos ropa con agua aunque sea en una máquina esa máquina requiere agua para poder lavar la ropa . Lavamos los platos sucios con agua , cocinamos con agua como uno de nuestros ingredientes . Así que todo sería differente de una manera mala si no

Existiera el agua .

Explanation:

6 0
3 years ago
Read 2 more answers
1.
Dovator [93]
1. B
2. D
3. A
4. D
5. B
6. B
7. A
8. A
9. D
10. A

I just took this quiz and got 100%... Hope this helps!
7 0
3 years ago
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