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What is called a person who travels outside the atmosphere of the earth?
A person who travels outside the atmosphere of the earth is called an astronaut. They are trained space travelers who journey to space to conduct scientific research, explore new territories, or operate spacecraft.
What is the first layer of atmosphere an astronaut passes through when the reentry from space?
The first layer of the atmosphere that an astronaut passes through during reentry from space is the exosphere. This layer is very thin and transitions into the thermosphere, which is where most reentry vehicles begin to experience drag and heating due to interaction with air molecules.
What is CO2 annually?
CO2, or carbon dioxide, is a greenhouse gas that is released into the atmosphere through human activities such as burning fossil fuels, deforestation, and industrial processes. It is a major contributor to climate change and its levels in the atmosphere are increasing annually.
What is a CO2 exhalation?
CO2 exhalation refers to the process by which humans and other organisms release carbon dioxide gas into the atmosphere when they breathe out. This is a natural part of the respiratory cycle, where oxygen is taken in and carbon dioxide is expelled from the body.
During photosynthesis green plants remove carbon dioxide from the air and produce?
6 CO2 + 5 H2O --> C6H10O5 + 6 O2 Photosynthesis: carbon dioxide and water --> carbohydrate and oxygen (!)
What gas do humans need breathe in space?
the suit of astronaut
How does the space suit backpack help astronaut breathe in a space environment?
it has Scuba tanks of oxigen.
How does an astronaut breathe in space?
The astronaut's space helmets allows them to breathe in space! It is connected to an air supply.An astronaut's space suit keeps him from harm from outer space objects!They live in an airtight environment (suit, ship, or station).
How does an astronauts space suit and head gear allow the astronaut to survive outside of a space shuttle?
it has an air tank and keeps the air that you can't breathe in out.
How does a space suit help you in space?
Because space is a vacuum, there is no matter in it- no air, no oxygen, no water, etc. Therefore, the sun's temperature effects are very great upon the human body. A space suit provides oxygen for the astronaut to breathe, and it maintains an okay temperature for the astronaut.
What is the pressure gauge on a space suit for?
The pressure gauge on a space suit is used to monitor and maintain the correct pressure inside the suit to ensure that the astronaut is protected from the vacuum of space. It helps regulate the suit's internal environment and ensures the astronaut can breathe and move properly.
What is the gas you breathe?
Oxygen. You breathe out CO2
How Does the space suit backpack help astronaut's breathe in a source environment?
it contains water and the equment to seprate h2 O so he can have that o i think
How does the pressure in the astronaut's suit help the body work?
The pressure in the astronaut's suit helps to counteract the lack of atmospheric pressure in space, preventing the body from swelling due to the vacuum of space. This pressure also helps to maintain a stable environment for the body's fluids and gases, allowing the astronaut to breathe and move more comfortably in space.
Do dinosaurs breath co2 or o2?
Dinosaurs are reptiles, so they breathe O2. Only plants breathe CO2.
What do you call a person who travels into space?
An astronaut.
Is an astronaut someone who works at a space station?
an astronaut is someone that goes up in to space
