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TiliK225 [7]
2 years ago
11

How have finches on the Galápagos Islands adapted to fill specific niches?

Biology
1 answer:
lianna [129]2 years ago
4 0

Answer:

A

Explanation:

As the species seperated they formed a differnt beak based on what they ate.

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Match each interaction with its example.
Sati [7]

Answer:

1. Parasitism

2. Mutualism

3. Competition

4. Commensalism

Explanation:

The given are all different ecological relationships. These relationships how the members of the ecosystem interact with each other.

Parasitism is a relationship where one organism is harmed and the other one benefits. However, parasitism is specifically referring to a relationship where one lives inside the other organism, causing it harm by directly feeding off them or depriving it from getting nutrients.

Mutualism is a relationship were both organisms benefit from the relationship. In the example, the aphids provide protection for the ants while the ants provide food to the aphids (honey dew). Another example of a mutualistic relationship would be the tickbird and the rhino. The rhino benefits because the tickbird eats the ticks of the rhino, and in return, the tickbird is fed.

Competition is a relationship between organisms that compete for resources. In the case of your question the two grasses are competing against each other for the nutrients and water. Animals also share this type of relationship, especially when those that prey on the same animals for food.

Commensalism is a relationship between organisms where one benefits and the other does not benefit, but is NOT harmed. A good example would be the remora and sharks. Remoras are fish that swim with sharks. They swim beneath the sharks fins. The sharks provides them protection from other predators and remoras benefit because they get to eat scraps of the sharks food as well.  

4 0
3 years ago
Small membrane-bound sacs that move products into, out of, and within a cell are called __.
blondinia [14]

Answer:

A vesicle is a small, membrane-bound sac that transports substances in cells. The ER moves proteins and other substances within eukaryotic cells.

Explanation:

HOPE THAT HELPS

5 0
2 years ago
Viruses are non-cellular infectious agents. The genetic information of a virus is surrounded by a protective coat made up of man
Amiraneli [1.4K]

Answer:

B. Viruses are smaller than Bacteria and Archaea

C. Viruses do not belong to any of the three domains: Bacteria, Archaea, and Eukarya

E. Viruses are as old as Bacteria and Archaea

F. Viruses are unable to perform replication on their own

3 0
3 years ago
Which of the following hominin ancestors developed (appeared) first?
Diano4ka-milaya [45]

Answer:

What was the first hominid ancestor?

The first early hominid from Africa, the Taung child, as it was known, was a juvenile member of Australopithecus africanus, a species that lived one million to two million years ago, though at the time skeptical scientists said the chimpanzee-size braincase was too small for a hominid.

3 0
3 years ago
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¿Qué tipo de luz UV se usa en las camas de<br> bronceado y por qué es tan peligroso?
MrRa [10]

¿Qué tipo de luz UV se usa en las camas de

bronceado y por qué es tan peligroso?

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3 years ago
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