heat is the transfer of energy. it makes things warmer. some materials allow heat to flow through them more easily than others. which statement is correct about insulators and conductors?
a) both insulators and conductors allow heat to flow easily through them.
b) neither insulators nor conductors allow heat to flow easily through them.
c) insulators allow heat to flow easily and conductors do not allow heat to flow easily.
d) insulators do not allow heat to flow easily and conductors do allow heat to flow easily.

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

Osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? view available hint(s)osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? the first law of thermodynamicsthe difference in the height of water columns on either side of a selectively permeable membranethe difference in water concentration across a selectively permeable membranethe difference in sugar or ion concentration across a selectively permeable membrane

Evolution acts upon the population of organisms and not on each individual organism