C. Enzymes increase the rate of the chemical reactions carried out during metabolism.
Answer:
the picture isnt popping up
It’s because 15ml was just under the range and 50ml is just over it. 30 is a happy middle.
Answer: Anterior cruciate ligament
Explanation:The anterior cruciate ligament (ACL) connects the front of the tibia to the back of the femur. It keeps the tibia from sliding forward and limits its rotation. The posterior cruciate ligament (PCL) keeps the tibia from sliding backward. The patella ligament helps secure the patella over the front of the knee joint.