Answer:
The muscle is muscle B to bend the hand at the wrist joint
Muscle A must relax to straighten the arm
Hope this helps
A compound that has Carbon and Hydrogen
<span>This type of relationship is called parasitism. This is when a living organism attaches itself to another living organism, often referred to as the host. It then feeds off the host and steals nutrients and other things needed to survive. the end result is that it eventually kills off the host in a very slow and lengthy process.</span>
A liquid, regardless of gravity, has a variable volume.
