classs 5 girls and boys come in zoom it is science class come fast with your name I am waiting classs is stated

Which statement accurately describes the relationship between air pressure, air density, or altitude? as altitude increases, pressure increases.as altitude increases, air density increases.air pressure and density are lowest at sea level.denser air exerts more pressure than less dense air.

Which of the following describes a situation where competition between producers exists

What state of matter is ice a. liquid b. element c. solid d. gas