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The developing chick inside the egg needs air once its lungs develop, this reserve air sac allows the chick to breathe and gives them room to maneuver when it is time to peep (break out of the shell).
no, there is no air in space
There is no oxygen in space, as you well know (well, I hope so). The space suit will help you breath normally. However, it has another function, as well. There is no pressure is space, and if you don't wear a space suit, not only will you suffocate, your skin will explode.
No air The space suit has air bottles
Rockets generally work better in the space as compared on air. This is because there is no air resistance on the space.
The developing chick inside the egg needs air once its lungs develop, this reserve air sac allows the chick to breathe and gives them room to maneuver when it is time to peep (break out of the shell).
The developing chick inside the egg needs air once its lungs develop, this reserve air sac allows the chick to breathe and gives them room to maneuver when it is time to peep (break out of the shell).
This is called candleing, you dont do this to see the duckling, you do this to measure the air space at the tip of the egg. the closer the egg gets to hatching, the bigger that air space should be.
To fill the space between the roll, and then to fill the space within your stomach!
The function is to allow CO2 and O2 to diffuse to and from all cells.
The function is to allow CO2 and O2 to diffuse to and from all cells.
you candle eggs to tell if the animal is alive and to see how the animal is living, is it growing well etc,.
There is an small air space in eggs. The space is too small to let the egg float in fresh water. An addled egg may have formed enough gas, due to decomposition, to cause the egg to float.
There is a inner and outer membrane are between an egg shell and the egg white. The membranes are separated by an air cell.
the air force space command deals with all man made things in space. from sattellite spies to communications to protections from space.
There are five main part of a hens egg, the outer shell, the albumen or egg white, the yolk, there is a membrane between the albumen and the shell and an air space at the fat end of the egg.
Just before hatching begins, the air cell expands to approximately 30% of the internal volume of the egg. As hatching begins, the beak of the embryo penetrates the inner shell membrane where it forms the inner wall of the air cell. The lungs begin to function, inhaling the air from the air cell.