The answer is 4, because if the ants smell the same dead smell on this particular ant in the colony, their initial reaction is to eliminate it. The chemical sprayed upon the ant acts as a stimulus for a particular behavior.
The right answer is A Tetrapods were no longer tied ...
Tetrapods are divided into two groups: Lissamphibians and Amniotes.
Amniotes have the amniotic egg. Basically, membranes protect the embryo in the egg: these membranes prevent water from leaving but allow air exchange. So, Amniotes are animals independent of the aquatic environment for reproduction.
Intracellular- Potassium and hydrogen phosphate
Extra cellular-Sodium and chloride
Answer:
D
Explanation:
when white light travels through a triangular prism, dispersion of light occurs due to the different speeds of the different colors
