Problem: Given the question: What is the missing first step of the following process: - 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 - The oxygen can then reach the cells within the tissue -
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The answer is:
The human body takes a breath inward

input question: What is the missing first step of the following process: - The cold water forms ice crystals - The ice crystals grow by absorbing surrounding water droplets - Form snowflakes - The snowflakes fall to the ground.???
output answer: Water in the clouds becomes very cold

What is the missing first step of the following process: - A baby bird forms within the egg if it is fertilized - The baby bird begins pecking out of the egg - The baby bird is unable to fly to get food - The mother bird must feed the baby bird food - The bird grows stronger and grows wings - The bird is able to fly - The bird is able to leave the nest and find food - The bird is able to reproduce.
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Answer: An egg is laid by a mother bird

Q: What is the missing first step of the following process: - The trees and plants burn - The animals lose their homes - If the animals can not escape, they may die from smoke inhalation - The plants that provide food are gone - The animals have little to eat -
A: A forest fire starts

Question: What is the missing first step of the following process: - The passenger arrives early at the airport - The luggage is checked - The passenger waits in line - The passenger shows their identification and gets a boarding pass - The passenger goes to their gate - The passenger gets in line when it's time to board - The person boards the plane - The plane arrives at the destination - The passenger gets off the plane at their destination.
Answer: An airline reservation is made

Please answer this: What is the missing first step of the following process: - The brain tells blood vessels to dilate - The sweat glands become active - Moisture is released from the pores - The moisture evaporates - The evaporation causes cooling.
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Answer:
Body temperature rises