Which best describes how graphs are used in science? 1: a graph models data 2: a graph is a type of map 3: a graph shows small-scale objects 4: a graph shows large-scale objects

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

What is the main difference between the central nervous system (cns) and the peripheral nervous system (pns)? .the cns involves the brain and spinal cord, and the pns involves the body nerves. the cns involves the body nerves, and the pns involves the brain and spinal cord. the cns involves sensory neurons, and the pns involves motor neurons. the cns involves motor neurons, and the pns involves sensory neurons.

Which organisms udergo photosynthesis