The correct answer is, No the Sea Sponges don't have brain.
Explanation:
Sea Sponges are the sea animals. They are found in the seas and oceans of the world. They are very commonly found and are in various colors. They are the animals with no backbone.
Sea Sponges are the animals which have actually no nervous system. They don't have brains, they don't have backbones. So when the young girl poked the sea sponge and the animal contracted, the reason behind this movement is that the sea sponges and other local populations are touch sensitive. They can contract or expand when touched or set free. Their movement is not the sign of having brains in them.
Sea Sponges are found in many colors like green, beige, blue, etc. They also have different shapes.
Learn more about the Sea animals at:
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They created the intolerable acts. These were a set of acts that restricted the colonists. This caused anger and contributed to the start of the American Revolution.
I'm in a Psychology course, too.
I know that the first time Susan shook the box, the cats wouldn't have known that it meant treats. It would be a conditioned stimulus
After the cats learned, it'd be considered unconditioned.
Let me know if this was correct.
Answer:
Color of clothing worn by the confederates [Black versus White].
Explanation:
The independent variables are those whose presence is not dependent on any event or other variable. These variables are independent and are not effected by change in other variable. In the given statement the independent variable is the clothes worn by the two people. They can wear any color and this is not dependent on any other factor.
