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MariettaO [177]
3 years ago
8

Before a scientific theory is accepted and supported, it has

Biology
2 answers:
I am Lyosha [343]3 years ago
8 0

Answer:

Has to be tested and verified

Explanation:

vaieri [72.5K]3 years ago
3 0

Answer:

A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. Such fact-supported theories are not "guesses" but reliable accounts of the real world.

Explanation:

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Sophia is looking at two rocks she collected in her travels. One of the rocks formed from small pieces of rock and the other roc
Pavlova-9 [17]

Answer:

Different from one another.

Explanation:

Both rocks are different from one another because one rock is formed from small pieces of rock while the other is made of liquid rock. Due to formation from different types of materials both rocks are different from one another. If both rocks are formed from small pieces of rock or liquid rock, then we can say that both rocks are similar to each other in composition.

6 0
3 years ago
What happens when consumers eat producers in the energy pyramid? A Energy transfer forms from the producer to the consumer. B en
Dafna11 [192]

Energy transfers from the producer to the consumer.

Explanation:

  • An organism eats to get energy that is required by its tissue to carry out  metabolic activities.
  • Organisms in an ecosystem are related to each other by there feeding habits.
  • The producers lie at the bottom of a food chain. They bear the ability to convert the solar energy into chemical energy within the cell.
  • They are responsible to drive the flow of energy from the ultimate source into the food chain.
  • When consumers feed on the producers the energy conserved in the tissue of producers get transferred to the consumer in this way the enery transfers from one trophic level to another.
7 0
4 years ago
Which of the following may be reduced as a result of population growth​
Pavel [41]

give me the answer choices... I can help you

6 0
3 years ago
Which phrase best describes a human community in a rural area?A. Small and low density
Irina18 [472]

Answer:

A small and low density

Explanation:

8 0
3 years ago
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slamgirl [31]

Answer:

While many microbes are harmless to humans, others can cause serious problems. They can spoil food, introduce toxins, cause disease and lead to a host of other problems. The importance of microbiological testing is to quickly identify these contaminants and treat them before they do irreversible damage.

Explanation:

Aerobic bacteria are bacteria that can grow and live when oxygen is present.

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