A candle and a firework both can be ignited with a spark, but they release different amounts of energy as they burn. Compare and contrast the potential energy diagrams that would represent each of these burning processes.

Answers

Answer 1

Answer: The reactions of both candle and firework is exothermic. This means that the products have a lower potential energy than the reactants. The difference is that fireworks release more energy than the candle. In the energy curve diagrams, the fireworks will begin with a more potential energy.

Answer 2

Answer:

Answer:

The corret answer is A

Explanation:

I took the test

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How can natural selection affect a predator-prey relationship in an ecosystem?Choose all answers that are correct.

A.Natural selection can influence both predator and prey populations.

B.Nature selects for traits that allow for increased rates of reproduction and survival over traits that don't.

C.Natural selection determines which generations will be influenced by natural selection.

D.One population is not affected by the changes in another population.

Answers

A and B are the correct answers, C just sounds plain du mb and D just doesn't logic right, so A and B are most likely the correct answers, hope this helps

The increase in the number of black snails can.best be explained by

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As far as I know about black snails is the fact that the Black Mystery belongs to the genus Pomacea, Ampullariidae family. This family is also often called Apple Snail, and it contains a nearly 120 different species of snails. I know that increase in the number of black snails can best be explained by the high teperature in which black snails are. It's the main reason of their reproduction.

What may a salesperson say when you enter a store?a. te queda mal
b. te queda bien
c. como me queda
d. en que puedo servirle

Answers

Answer : Option D) en que puedo servirle

Explanation : Anytime if someone enters into a store the sales person always asks for the requirement of the customer's demand in spanish it will be en que puedo servirle. It is a good gesture for gaining more customer satisfaction of a particular store.

"en que puedo servirle" is the one among the following choices given in the question that a salesperson might say when you enter a store. The correct option among all the options that are given in the question is the fourth option or option "D". I hope that this is the answer that has come to your great help.

A prophage is made of

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A prophage is made of proteins and nucleic acids.
The protein is mainly present in the coats and covers that protects DNA / RNA.

DNA I hope this helps(:

__________ fats or lipids form animal body fat that is used for stored energy and insulation.

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STORED
Lipids are macromolecules which provide insulation.
A macromolecule is a large molecule. There are four groups of macromolecules: carbohydrates, proteins, nucleic acids and lipids. Lipids consist of glycerol and fatty acids and are constructed from fats, oils, waxes, phospholipids and steroids. A lipid's function is to insulate the body and provide warmth in cold conditions. It can be concluded that a person with very little body fat gets very cold easily and a person with a lot of body fat gets very warm very quickly.

Is gases (carbon dioxide from respiration) an input or an output to the human body?

Answers

output since your body is making it from the oxygen breathed in.

Output because your body is making it and then leaves it outside body like breathing oxygen and letting out carbon dioxide I think

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Terrance, whose birth mother drank heavily throughout pregnancy, has a thin upper lip, short eyelid openings, a small head, and a smooth philtrum. His physical growth has been slow, and he shows impairment in memory, attention span, motor coordination, and social skills. Terrance has __________. a. partial fetal alcohol syndrome b. alcohol-related neurodevelopmental disorder c. fetal alcohol syndrome d. cytomegalovirus