c. meiosis 1
C. Meiosis1 and D. Meiosis2
A. Cells interact with other cells for regulation and homeostasis.
As given in the question, glucose interacts with insulin. Cells among with other cells perform their specific function in groups called tissues. This allows them to do interaction and maintain regular bodily activities.
The part of Neuron which receives impulses are dendrites. The part which takes it away is axon.