Answer: B - A battery with wires
Explanation: The mitochondria is the cells source of energy
I would say b cows cause if there at the top of the Food chain that would be the next thjng down I think
2 strands of DNA=hydrogen bonds
2water molecules=polar convalent bonds
NACL=ionic bond
H2=ionic
Answer:
A ligamentous connection such as between the bones of the lower leg is called a syndesmosis.
C.
Answer:
Passive Transport
Explanation:
Passive transport does not require energy because it is driven by the tendency of the system to grow in entropy.