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iragen [17]
3 years ago
15

Conduction is the transfer of heat between substances with different temperatures. Heat moves from the warmer to the cooler subs

tance through direct contact.
Biology
1 answer:
EastWind [94]3 years ago
4 0

Answer:

True.

Explanation:

Conduction is a heat transfer method. The heat passes by direct contact between two objects. The heat will go from the object with the higher temperature to the one with the lowest one. We call this temperature gradient. If we analyze the molecular aspect of conduction, we can see that the molecules with higher temperatures have more energy so, they move more. These molecules will collide with the molecules of the other object transferring their energy. As a result, heat passes from the hottest object to the cooler one till the two substances are at the same temperature, there is thermal equilibrium.

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2 years ago
A student notices that when bananas are kept near other fruits, the other fruits ripen faster. She wonders what causes the other
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Answer:

The question is incomplete as there are no options, the options are:

What would be the next step in this experiment?

A. construct a hypothesis and record data

B. make observations and draw a conclusion

C. ask questions and construct a hypothesis

D. analyze the results and make a conclusion

The answer is D

Explanation:

According to this question, a student performs an experiment where she places apple fruit on one location and places apple and banana together in another location. She follows the steps of the scientific method in performing this experiment.

The steps involved in the scientific method include:

- Making an observation

- Constructing an hypothesis

- Testing the hypothesis (experimentation)

- Analyse the result

- Draw a conclusion

The student in this question has already made the observation that when bananas are kept near other fruits, the other fruits ripen faster. She has hypothesized that bananas must have an influence on the ripening process. She tests the hypothesis via an experiment described above. Hence, the next step is to ANALYZE THE RESULTS she will get after 5 days and DRAW A CONCLUSION based on that.

6 0
3 years ago
Fossils layers 175 mya, 250 mya, 400 mya, 450 mya
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450 mya, is where you would find fossils.

Explanation:

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Most of the plants are multicellular.
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