i got different answers and mine was Succession returns a disturbed ecosystem to a more stable state.
They had bacteria that were resistant to both antibiotics
Water at 4 degrees centigrade has the highest density of all other water temperatures. This is why ice (whose temperature is below 0 degrees) floats on very cold water. This phenomenon is significant in the Artic and Antarctic where ice shelves float on cold ocean waters in the poles. Animals that live in these regions (such as seals and polar bears) use these ice shelves as hunting platforms.
Radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium.
