The Chinese. All other cultures most like did not support astronomy.
The muscular system contributes to maintaining homeostasis by working with other body systems to regulate body temperature and dilate or constrict blood vessels close to the skin's surface, according to OpenCurriculum. The muscular, nervous, cardiovascular, endocrine and integumentary systems work together to cause sweating and shivering in the body, which contribute to homeostasis.
Answer: Excretory
Explanation: My grandpa went through this recently and I had to learn all about it. :(
Answer:
b.sedimentary rock
Explanation:
because when magma cools it hardens
