Suppose a scientific team is trying to recreate the energy-producing reactions that occur in the Sun. What would they need for the experiments? hydrogen atoms, heat, and pressure
hydrogen atoms, helium atoms, heat, pressure, and energy
helium atoms and energy
helium atoms and hydrogen atoms

Sort the examples by the type of diversity that they exhibit a park has 80 species of trees red, yellow, and orange bell peppers are all members of the same species individuals of the same lizard species have different mating strategies. five different bird species are at a bird feeder. genetic diversity species diversity

Several billion years ago which gas was the least prevailant in the atmosphere

Based on her survey, which advertising mediums will work best to publicize leslie's in-store specials?