What does inflating a balloon show that matter is made up of particles the balloon gets larger as it fills up with the tiny air particles

the balloon is made up of gas particles that expand when it is filled with air

the energy of the air make the balloon change its shape and size

the balloon changes its shape and size when heat is added

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.

Which is the correct formula for photosynthesis