Regulates body temperature (sweating, shivering), blood pressure, pH levels, and glucose (sugar) levels
Answer:
For functioning of heart, circulatory and execratory systems are required.
Explanation:
It requires at least two body systems to perform the function because the functions does not be completed solely, it requires coordination among systems which help them to fulfill their task. For example, the function of the heart requires circulatory system and execratory system for the pumping of blood throughout the body. it is an involuntary action which is not control by nervous system.
Answer:
new technologies developed within (or based on the initiative of) a country through research, development, and demonstration
Explanation:
The cell membrane is made of a protein layer that is sandwiched between 2 phospolipid layers. It has pores that allow selective passage of substances in and out of the cell.
Answer:
because he was good
Explanation:god gave him powerful
