What is the organelle that builds the protein molecules using the instructions from the genes? 1 Gene version
2 nucleus
3 ribosomes
4DNA
5 Golgi Bodies

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Which statement describes james chadwick’s discovery.

Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released