Answer:
Peduncle
Explanation:
The Caudal Peduncle or Peduncle in this case is the muscular region that is found between the dorsal and an.al fins.
This Peduncle helps the fish to swim and navigate the currents in the water.
It helps to propel the fish to move quickly through water as it acts like a motor.
Answer:
Amphibians
Explanation:
They had just shown up during the Carboniferous period and were still living in the water.
Looks like the order they appear in is the correct order.
1. Question-wording bias
2. Under-coverage
3. Response bias
A) anaphase. It's when the pairs of chromosomes are pulled apart by spindle fibers.
