In animal cells, what organelle must be duplicated before mitosis may occur?.

Models are non-visual ways of coummincating how someone thinks about something in the natural world

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

Which contributions did galileo make to the model of the solar system? check all that apply. a mathematical model for the orbits of the planets scientifically accurate data on planetary orbits data that showed that planets reflected sunlight similar to earth's moon up the idea that stars are other suns that do not move u observations of the moons of jupiter rotating around the gas giant