Indepe Take a look at "In the Deep, Dark Sea." How do volcanic vents work? Drag the events to put them
in the correct order.
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Hint
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Heated water rises and brings up metals.
1.
cont
flate
unde
cont
2.
Seawater seeps into cracks in the earth.
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3.
Seawater gets heated up.
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4.
Heated water mixes with cold water. The metals harden.
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The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods. c. it shows that these organisms share the same habitat. d. it provides evidence that these organisms suffered a genetic mutation.

Fredrick griffith made a scientific discovery in 1928

Interferons play a vital role in the immune system why are interferons so important?