Answer:
Your answers are probably estrogen and oxytocin.
Answer:a
Explanation: just had the question
7. Phloem & xylem.
And I’m not sure about 8
1. tetrapods are ( four-limbed animals ) . examples of tetrapods include (extanct and extinct amphibians , reptiles , and mammals )
2. Tetrapods first appear in the fossil record ( 367.5 ) million years ago .
3. Charles Darwin predicted that tetrapods evolved from ( a finned organism that lived in the water) . What observation leads do that hypothesis?( they have “fleshy fins” and “lobe fins”) .
5. Fish use ( gills ) to breathe underwater .
Answer:
Explanation:
abduction/adduction
flexion/extension
internal lexternal rotation.
