Which of the following is a testable hypothesis?
a.
if temperature is increased, then gas production, which measures fermentation rate, will increase.

b.
temperature decreases will affect gas production and fermentation much of the time.

c.
altered temperature may affect gas production, which measures fermentation rate.

d.
does temperature affect fermentation?

Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth

According to thomson, the atom is a positively charged cloud with electrons scattered throughout. what would the alpha particles do when they hit the foil if thomson were correct