Stars are made of very hot gas. This gas is mostly hydrogen and helium, which are the two lightest elements. Stars shine by burning hydrogen into helium in their cores, and later in their lives create heavier elements.
I believe it’s C. Businesses can increase their opportunity costs
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Answer:In Redi's experiment, what is the independent variable? the type of covering placed on each jar
In Redi's experiment, what is the dependent variable? the appearance of maggots on the meat in the jars
In Redi's experiment, what is the control? the uncovered (open) jar of meat
Explanation:
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Out of the given statements, the one that is valid concerning sleep is individuals do not typically act out their dreams.
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- Though the experiences that an individual gets during seeing a dream seem real for that particular moment, not all individuals naturally act physically on their dreams.
- This is because the pictures that are processed during a dream do not often stimulate motor activities that otherwise make the individual make gestures and form postures as imagined or thought.