What does the law of conservation of energy state?
energy can be created from nothing.
energy cannot be destroyed.
energy cannot change forms.
the total amount of energy in a system changes continuously.

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

Explain why process 2 is so important to sexual reproduction identify processes 1 and 3 state one difference between the cells produced by process 1 and cells produced by process 3

Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.