Answer:
Gravity, Electromagnetic force, Weak Interaction, Strong Interaction
Explanation:
They have a back bone
They are cold-blooded
Breathes through skin
(extras)
they go though metamorphosis
and they hatch from eggs! <span />
So it could fit perfectly.
Answer:
The answer should be A: Humans use their knowledge to locate resources.
Explanation:
Sorry nobody responded, but figured I'd answer since it may be helpful for anybody else looking for the answer.