Jersondelapena47idn
Answered

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7. Why do slices of apple turns brown when exposed to air?
A. It turns brown because it losses water. B. It turns brown because the plant tissue is exposed to oxygen in the air.
C. It turns brown because of the heat of the surrounding.
D. It turns brown because it reacts with acid in the air.
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Sagot :

SucroseTheAsstidn

SUBJECT - SCIENCE

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☘Answer :

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7.) Why do slices of apple turns brown when exposed to air?

A. It turns brown because it losses water.

B. It turns brown because the plant tissue is exposed to oxygen in the air.

C. It turns brown because of the heat of the surrounding.

D. It turns brown because it reacts with acid in the air.

Answer : B. It turns brown because the plant tissue is exposed to oxygen in the air.

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XxParkJiminxXidn

SCIENCE

Question:

7. Why do slices of the apple turns brown when exposed to air?

Answer:

B. It turns brown because the plant tissue is exposed to oxygen in the air.

EXPLANATION:

When a slice is exposed to the air there is a possibility of it turning brown.

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