Answer:
True
Explanation:
just look at the definition bro
Answer:Drought, flood, and temperature changes could certainly push people to move on. Climate change also affects the food supply, and anthropologists have assumed that people came to the Americas because they were following food on the hoof.
Explanation:
mark me as brainleast plss
Frogs use their tongues to catch flies, the longer a frog's tongue the more food he can get. Over time the lengths of frog’s tongues became longer, as those frogs with shorter tongues died off quickly and reproduced more slowly. This is an example of which of the following?
Adaption
Natural Selection
Mutation
Variations
Answer:
Natural Selection
Explanation:
Natural selection is the correct answer because the frogs without the long tongues to get food had to die off from lack of food as the frogs with longer tongues thrived and survived.
Natural selection is simply how living organisms adapt to their environment to ensure their survival.
Answer:
Because the simple correlation of the two variables does not really mean causation from one to the other.
Explanation:
A causal relationship between two different variables is only considered when it can be proved that one of the variables is the cause and the second one is the effect of the first one. That is to say, that an event only occurs because the other variable causes it.
First event: CAUSE
Second event: EFFECT
