Answer: A change in color
Fruit turns brown when exposed to air because a reaction is happening when a cut piece of fruit is exposed to oxygen.The chemical reaction can be simplified to: Polyphenol Oxidase + O2 → Melanin (Brown Color) Oxygen activates the compound polyphenol oxidase in the fruit to turn the fruit brown.
Brainliest pwease if my answer was correct!
<h2>૮ ˶ᵔ ᵕ ᵔ˶ ა▄︻┻┳═一~♡︎ </h2>
Answer:
- When disaster strikes, an ecosystem can change very quickly. When an event causes a drastic decrease in a population, it can cause a type of genetic drift called a bottleneck effect.
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Answer:
Currently the biogenic theory is the leading explanation for the formation of fossil fuels and it’s believed that the petroleum we most commonly use took anywhere from 1 million to 1 billion years to form and represents a wide spectrum of useful petroleum and natural gas products including methane, propane, butane, hexane, octane and others
Explanation:
Reference: www.sclubricants.com/fossil-fuels-oil/
Answer:
the answer is b, cuticle. hope this helps!
The <u>cladogram </u><span>of animals is based on scientist current understanding of the evolutionary history of living species.
According to its definition, a cladogram is "a branching diagram showing the cladistic relationships between a number of species." Obviously, according to these relationships and things that these organisms have in common, scientists are able to determine how those organisms evolved through time. </span>
