Which property describes observable characteristics of matter like color? a)chemical property b)physical property c)reactivity d)sublimation

Idont understand by supporting the plant and holding the leaves up to the light. question 3 options: tap or fibrous root flower petals herbaceous or wood stems leaves with stomata

While washing her hair olivia noticed that she was losing a lot of hair she visited a clinic and the physician reassured her that her hair would grow back how do you think olivias hair will grow back

What are the subsystem of the earth