Answer:
I thiink that what you're talking about is a projector
Answer:
I would say they have moving electric and magnetic fields.
Explanation:
Answer:
An energy pyramid is a model that shows the flow of energy from one trophic level to the next along a food chain. The pyramid base contains producers—organisms that make their own food from inorganic substances. All other organisms in the pyramid are consumers
Explanation:
I don't understand, what is the question you're supposed to answer?
Birds and reptiles lay amniotic eggs. They consist of a shell, embryonic membranes, and the embryo.
