Will mark brainliest if answered fast enough. Which statements describe the planets? Check all that apply.
Mars and Venus are mostly rock.
The ancient Greeks discovered all the planets in the solar system.
Saturn is classified as a gas giant. Jupiter is mostly rock surrounded by clouds.
Pluto is considered a dwarf planet.
Earth is much smaller than Uranus.

Does the energy in a solid increase or decrease when changing to a liquid?

Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? a. the wings are analogous structures that evolved differently and do not have a similar internal structure. b. the wings are homologous structures that evolved differently and do not have a similar internal structure. c. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. d. wings of bats are vestigial structures, but the wing structures of birds are not vestigial

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents