220 units of energy.
Hope it helps!!
cardiotonic is a drug or substance having a tonic effect on heart.
Tad poles have gills that help them breathe underwater. frogs have lungs that help them breathe underwater. tadpoles have tails and fins to help them swim underwater. frogs have arms and legs to help them swim.
Answer:
I think it might be D. Im not completely sure though.
Explanation:
B. Career pathway I think if not then I apologize:) and
