Which is not a way that bacteria can be beneficial?

a
bacteria turn milk into yogurt.

b
bacteria in the human gut with digestion.

c
bacteria evolve and become resistant to antibiotics.

d
bacteria create soil by aiding decomposition.

Using the periodic table, complete the table to describe each atom. type in your answers

Choose all the answers that apply. ionic compounds dissolve easily in water do not dissolve in water have low melting points have high melting points conduct electricity when melted

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.