When will natural selection occur?
o
a. when there are plenty of resources
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b. when there is no genetic variation
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c. when there is limited food
o
d. when there is no competition

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

What is one energy transformation that is taking place in the photo? radiant energy to thermal energy thermal energy to nuclear energy chemical energy to thermal energy radiant energy to chemical energy