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Helen [10]
3 years ago
10

A student brings two rock samples to class. Rock 1 has very small mineral grains that can only be seen with a hand lens. Rock 2

has much larger mineral grains that are easy to see without a hand lens. Which of these MOST LIKELY caused the difference between the two rocks?
Rock 1 is older than Rock 2, and the mineral grains became smaller over time.


Rock 2 is larger than Rock 1, and was able to form larger mineral grains over time.


Rock 2 formed more slowly than Rock 1, allowing the mineral grains to become larger over time.


Rock 2 formed more quickly than Rock 1, allowing the mineral grains to become larger over time.
Biology
1 answer:
Hitman42 [59]3 years ago
6 0

Answer:

Rock 1 is older than Rock 2, and the mineral grains became smaller over time.

Explanation:

i just took the test.

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