Earth Layers: describe each layer of makeup, location, and physical properties. be sure to include which layers are compositional and watch are mechanical. Crust

Lithosphere

Asthenosphere

Mantle

Outer Core

Inner Core

Always use significant figure rules. remember that these rules apply to all numbers that are measurements. if a vector that is 3 cm long represents 30 km/h, what velocity does a 5 cm long vector which is drawn using the same scale represent? a.100 km/h b.60km/h c.50km/h

15 points come and ! which characteristic describes all bacteria? a rod-shaped b microscopic c multicellular d autotrophic

What element is able to combine with itself and hydrogen to form large molecules ?