Newark, Texas. Newark is a city in Tarrant and Wise counties in the U.S. state of Texas. The population was 1,005 at the 2010 census. Contents.
Overview. The differences between vascular and non-vascular plants are clear: vascular plants have a vascular system that transports water and minerals, and non-vascular plants don't. However, there are many important similarities between the two groups.
Vascular tissues in the human body have blood vessels like veins, arteries and capillaries, while avascular tissues do not. For example, muscle tissue is vascular, or vascularized.Tissues with a lot of blood vessels, like those in the lungs and liver, are said to be highly vascularized.. A few structures in the human body lack blood vessels, like the lens of the eye.Since blood vessels would obscure vision in this structure, it must be avascular.issues with a lot of blood vessels, like those in the lungs and liver, are said to be highly vascularized.. A few structures in the human body lack blood vessels, like the lens of the eye. Since blood vessels would obscure vision in this structure, it must be avascular.