Answer:
How do complex organisms coordinate the different functions of their bodies?
As a result, complex organisms need elaborate transport mechanisms consisting of organs (which are made up of tissues), tissues (which are made up of cells), and cells. This way, they ensure the cells receive nutrients and can get rid of wastes, in order to survive and function properly.
Explain the function of neuron by citing an example:
Sensory neurons: These neurons carry impulses from sensory organs like eyes, ear, nose, tongue and skin, to the brain. For example, unipolar neuron.
Motor neurons: These neurons carry signals from brain to spinal cord and then to the muscles in response to stimuli. For example, multipolar.
Interneurons: These neurons connect one neuron to another neuron. For example, bipolar neurons.
