Q: What system of the body is responsible for producing hormones? Choices: - nervous system - regulatory system - homeostasis system - endocrine system A:
endocrine system

Q: Cody's velocity is zero so therefore he doesn't have what? Choices: - mass - weight - temperature - momentum A:
momentum

Q: Q: What are the ultimate source of genetic variation? Choices: - parasites - gravity - proteins - mutations A:
A: mutations

Question: Q: The articular cartilage is thickest in the upper and back part of the acetabulum, the socket portion of what? Choices: - elbow - shoulder joint - kneecap - hip joint A:
Answer: hip joint

*Question*
Q: What is the common abbreviation for noting the rhesus blood type? Choices: - h2 - AB - RNA - rh A:
**Answer**
rh

Q: Q: Generators usually transform kinetic energy into what kind of energy? Choices: - subsequent energy - potential energy - nuclear energy - electrical energy A:
A: electrical energy