Asatellite in space experiences direct sunlight and heats up. during periods when it receives no direct sunlight, (1 point) meh!
the satellite cools off by radiation.
the satellite cools off by conduction.
the satellite maintains a constant temperature.
the satellite cools off by convection.

bacteria could be both, harmful and to us. harmful bacteria could make us sick and probably even by getting the chances of getting a disease, but good bacteria fight it off with your immune system. there is always bacteria everywhere we go. we need to make sure to wash our hands after using the restroom, before eating, after eating, after petting an animal too. so you see, bacteria is everywhere and is harmful or . i hope this . : ) : ) : )

for a different answer set the answer would be because the oxygen in the water had depleted (apex)

this would be called india