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SCORPION-xisa [38]
2 years ago
6

Que es un ecosistema? ​

Biology
1 answer:
almond37 [142]2 years ago
3 0

Answer:

Es un sistema biológico construido por una comunidad de organismos vivos

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1. Discuss and give examples of the following community interactions:
Westkost [7]
1. a) predation is when one organism is harmed and the other is benefited. An example of this is when a predator eats/hunts its prey - like a lion eating a lamb

b) commensalism  is when one organism benefits from the other and the second organism is not affected. An example of this are the barnicles on a whale

c) symbiosis is the long-term interaction between two different biological organisms

d) parasitism is when one organism is harmed while the other is benefited


4 0
3 years ago
You are a doctor working in sierra leone. a patient presents with fever, vomiting, bleeding and a brain infection. which would b
Semenov [28]
I would diagnose the patient with lassa fever. Lassa fever is an acute viral illness which lasts for 4 weeks. It occurs mostly in west Africa and Sierra leone is found in west Africa. Some of it's symptoms are fever, nausea or vomiting, headache and diarrhea. In severe cases bleeding will occur.
6 0
3 years ago
Plz help i will. <br>I have no idea. ​
GalinKa [24]

Answer:

the second option is correct.

4 0
3 years ago
What is the degenerative condition in which blisterlike sacs (cysts) containing urine form on the kidneys and obstruct urine dra
nataly862011 [7]

Answer:

<u>B) Polycystic kidney disease</u>

Explanation:

<u>A) Hypospadias</u>

It is a congenital disease characterized by an abnormal urethral opening on the dorsum of penis.

<u>B) Polycystic kidney disease</u>

It is a disease characterized by the multiple cysts in the kidney as implied by the name.

<u>C) Cystitis</u>

It is defined as the infection of urinary bladder.

<u>D) Dysuria</u>

It is defined as painful urination. It can be due to infection or other underlying disease.

<u>E) Epispadias</u>

It is a congenital disease characterized by an abnormal urethral opening on the ventral surface of penis. It is much less common than hypospadias.

<u>CORRECT ANSWER</u>

From the options, the most appropriate answer is <u>B) Polycystic kidney</u> as it is a disease characterized by the formation of cysts in the kidney. These cysts obstruct urinary flow.

7 0
3 years ago
Answer all of them please ty
algol13

Answer:

23) 2 (egg)

24) 4 (fertalization)

25) 3 (8)

Explanation:

6 0
3 years ago
Read 2 more answers
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