What is the states of matter

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

How does the diagram explain ocean currents? earth tilt 23.5 degreesquestion 1 options: earth's tilt causes uneven heating of earth which causes currents.earth's tilt causes the ocean to move because of gravity.earth's tilt and its rotation cause currents.earth's tilt causes uneven distribution of salt which causes currents.

What is the difference between a scientific hypotheses and a scientific theory?