Answer:
The four parts of a control system include the controller, amplifier, actuator, and lastly, feedback.
It is a big depression i the Earth
Answer:
What can be awnsered by science are question 1,3, and 4 (Going top from bottom). The rest cannot be answered by science. ((I'm not 100% but I'm pretty confident)))
They spend most of their time in interphase
Its all of them except cytokineses. just remember pmat for the stages