Answer:
15
Explanation:
Since the law of conservation of mass applies to all the chemical reactions this will also end in 10+5 equalling 15 grams
Answer: non-native plants compete with native plants for resources
Explanation:
Just took the quiz ;)
The teacher should clean the wound
Explanation:
the cut could've gotten something in it
Answer:
La fricción, fuerza de roce o fuerza de rozamiento es una fuerza existente entre dos superficies que se encuentren en contacto, y que se opone al movimiento, o sea, tiene dirección contraria al movimiento.