The five successive stages of coal
formation are as follows:
step 1: plants decay
step 2: peat is formed
step 3: peat changes to lignite (soft
brown coal made from peat)
step 4: bituminous coal is formed
(black and brittle and very polluting)
<span>step 5: anthracite coal is formed
(highest amount of carbon and clean burning)</span>
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Which part of the neuron below is indicated by the arrow, and what is its function?
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✯ The dendrites carry the electrical impulses from the signal receivers to the cell body.
Answer:
Can you guys please answer mine as well I Really need help and this was due yesterday
Explanation:
Rough endoplasmic reticulum or RER for short.
Hope I helped
:)
Have a great day and happy learning
Cells are so small so the surface area and volume of them can be proportional to each other. This helps with the efficiency of the cell's absorption and waste expulsion processes. Also by the cell's smallness, communication from the nucleus to other organelles is fast and the cell can be regulated while the conditions for diffusion are still ideal.
