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lana [24]
3 years ago
13

Which of these best represents an ecosystem?

Biology
2 answers:
sergeinik [125]3 years ago
5 0
The answer is D

frogs and fish swimming in a pond in the forest.
Lady bird [3.3K]3 years ago
3 0

Answer:

d

Explanation:

ecosystem is more than one animal

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The concept of evolution by way of natural selection is a central tenet in biology that has been tested in numerous ways by many
Elodia [21]

The concept of evolution by way of natural selection is a central tenet in biology that has been tested in numerous ways by many scientists but is not yet considered a law. Evolution by way of natural selection is most likely which type of concept?

a hypothesis that can be accepted as true based on repeated experimentation with similar results

a likelihood based on the chance that a particular event will or will not occur

a statement of fact that is generally accepted to be true and universal because it has always been observed to be true

a probability that is an answer to a scientific question and is based on prior knowledge or research

A hypothesis can be a true based which is found on repeated experimentation which has similar results. Thus, option "A" is correct.

<h3>What is evolution?</h3>

Evolution is termed as the change in characteristics which are heritable of population over successive generation.

A good example of biological organisation include molecules, individual organisms and level of species.

The repetition of formation of new speciation, they change within anagenesis and loss of extinction to all through the history of evolution in life.

The hypothesis explains more about a phenomenon. For a hypothesis to be scientific it needs to be tested first.

Thus, option "A" is correct.

To learn more about Evolution click here:

brainly.com/question/13492988

#SPJ1

6 0
2 years ago
Darwin focused on studying specific species on the Galapagos Islands and other places and observed
ANEK [815]
The answer is the 1st statement.
5 0
3 years ago
The model shows how pimples are formed in the skin. Why do you think this process can occasionally lead to pain?
marishachu [46]

Answer:

The bacteria replication leads to swelling, which irritates nerves in the dermis Explanation:

so B is your answer

hope this helps you

6 0
3 years ago
The skeletal system offers support for the body, but it also offers protection. Explain how the position of the skeletal system
sveticcg [70]
       Examples of skeletons protecting the body are, the rib cage for the heart and lungs, and the pelvis for the nerves in the lower body. Your spinal chord has bone to protect to protect the sensitive nerves inside.
5 0
3 years ago
Which factors lead to stratospheric ozone
Rom4ik [11]

Answer:

yes

Explanation:

3 0
3 years ago
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