Warm and wet air does move through both mouth and nose. You can shut your mouth and air will just come from the nose.
False. The epithelium at the trachea level is typically pseudostratified ciliated columnar epithelium, which helps to filter and moisten the air as it passes through the respiratory tract.
Saltwater solution is secreted by the salivary glands in the mouth. These glands help to moisten food for easier swallowing and begin the digestive process.
False. When the iris does not get enough light, it relaxes and allows the pupil to dilate or get larger to let in more light.
True. Nutrients and waste products are transported throughout an organism in solution, usually through the circulatory system in animals or through the vascular system in plants.
False. Blood circulates through the body multiple times per minute, not just a few times a day. The circulatory system continuously supplies oxygen and nutrients to cells and removes waste products, so the blood is constantly moving throughout the body.
False. The epithelium at the trachea level is typically pseudostratified ciliated columnar epithelium, which helps to filter and moisten the air as it passes through the respiratory tract.
False
Mercator is a good projection and it can also be produced with a 'false equator' for single ocean passages like the North Atlantic.
false
false
True
false
false
False
It is false.
You can prove someone is stalking you through a false account if you have messages from the profile. You can report the false account to the Facebook support team.
Dead-end passages and false burial chambers were added to pyramids to deter thieves and protect the actual burial chamber of the pharaoh from being looted. The complex layout was meant to confuse potential robbers and make it harder for them to find the true tomb. Additionally, these features were thought to have symbolic and mystical significance in guiding the pharaoh's soul to the afterlife.