Yes. It is known that Zika can be spread sexually. So, even infected people who do not have symptoms can pass it on to others.
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Different types of evidence supported Hess's theory of sea-floor spreading: eruptions of molten material, magnetic stripes in the rock of the ocean floor, and the ages of the rocks themselves. This evidence made scientists take a second look at Wegener's hypothesis of continental drift.
Explanation:
Answer:
the science of planting and taking care of trees and forests
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<span>air along the mountain slopes cools and moves down the mountain into the valley producing a mountain breeze</span>
The fossils from prehistoric organisms can be compared to present day organisms showing the differences in how much thwy have changed.
