What event might occur when favorable adaptations build up in a population over many generations?

starvation

extinction

migration

speciation

Which best describes two counteracting forces on an object? Using a dolly to push a box to another location two children pulling apart a wishbone a group of dogs pulling a dogsled across ice two people pushing a broken-down car up the road

Describe the shape of a straw in water

According to de broglie, as the momentum of a moving particle is tripled, the corresponding wavelength changes by what factor?

Why scientists must infer what Earths interior looks like

What happens to the resistance in the lamp when the current through it increases

Which of the following is a false statement about dispersion forces? View Available Hint (s) Which of the following is a false statement about dispersion forces?

Which choice defines AC and DC correctly? In AC, electrons moving in one direction. In DC, they move in one direction and then in the other direction. In DC, electrons move in only one direction.

Why a c is advantageable than dc

Which is the larger change in temperature 1 Kelvin or 1 degree Celsius

When water is in a container the surface of the water is curved what the curve called?