Answer:
eukaryotic cells have a nucleus
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Answer:
Carbon dioxide moves in; oxygen moves out
Explanation:
Answer:
heres how
Explanation:
Neurons communicate with each other by sending chemical and electrical signals. Each neuron is connected with other neurons across tiny junctions called “synapses.” Impulses rush along tiny fibers, like electrical wires, from one neuron to the next. Electrical impulses travel through neurons.
Independent of the conditions of the outside of the cell
