[Q]: - A tree produces seeds - The seeds are dispersed by wind, animals, etc - The seeds reach the ground - Grow into new trees - These new trees produce seeds What might be the last step of the process?
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[A]: The process repeats itself over and over
input: Please answer the following: - Electrical signals in the brain travel through nerves to muscles - Two types of proteins exist in filaments in the muscles - The filaments move when the brain instructs them to - The motion of the filaments cause the muscle to shorten and contract What might be the last step of the process?
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output: Opposing pairs of muscles exist in order to provide the necessary range of motion.
Please answer this: - Water gets into cracks in rocks - The water freezes into ice - The cracks expand - Over time the rocks split What might be the last step of the process?
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Answer: The rocks are now in smaller pieces.
Problem: - The human body takes a breath inward - Air is transported to the lungs - Air reaches the alveoli, the smallest air sacs in the lungs - In the alveoli, air passes into the blood within small capillaries - The gaseous oxygen in the air dissolves into the capillary blood - The dissolved oxygen is picked-up by red blood cells - The red blood cells bind the oxygen via a protein called heme - Red blood cells circulate throughout the body and reach the various tissues - Within small capillaries, the heme release the oxygen What might be the last step of the process?

A: The oxygen can then reach the cells within the tissue
Problem: Given the question: - There is a fetus in the womb - They are born and are a baby - The baby grows into a child - Puberty turns the child into an adolescent - The adolescent becomes an adult - An adult becomes an elderly person What might be the last step of the process?
++++++++++++++++++++++++++++++++
The answer is:
The elderly person dies.
Problem: - Muscles work by expanding and contracting - A muscle fiber gets a signal from its nerve - Proteins and chemicals release energy to either contract the muscle or relax it - When the muscles contracts the bones connected to he muscle are pulled closer together What might be the last step of the process?

A:
When the muscle relaxes the bones move farther apart.