Answer:
Thermal energy also known as “heat energy” comes from a substance whose molecules and atoms are vibrating faster due to a rise in temperature.
Explanation:
Answer:
i would go with b
Explanation:
Both are based on variation, heredity and selection, but how these appear and work differ. Biological evolution is unconscious, opportunistic and not goal-directed, while cultural evolution is conscious, at best planned, and can have a goal.
Answer:
A.SUN
B.MOON
C.EARTH
D.PING PONG BALL
E.DROP OF WATER
F.FEATHER
G.HOUSE
H.TREE
Explanation:
HOPE IT HELPS YOU PO!!!!!!
A = 70, B = 10, C=20, D=20, E= 30, F=50.
