A leaf, by definition, is vascular with xylem and phloem moving nutrients and byproducts to and from the leaves. The mango leaf has a leathery texture and looking at it from the top, the venation is pinnate, brachidodrome.
All epithelial tissue is avascular
cartilage has no blood supply.
Yes, the epidermis itself is avascular, because the cells of the epidermis are not alive. The dermis layer of skin however, relies on blood vessels.
Sepals are part of the flower. The mango leaf has no sepals.
no its avascular because it doesn't contain any blood vesselsno No.
Epithelial tissue is avascular, meaning it does not have blood vessels.
A mango leaf is a compound leaf. Compound leaves consist of multiple leaflets attached to a single leafstalk or petiole. In the case of mango leaves, there are several leaflets arranged along a central stem.
Gumamela, also known as Hibiscus, is a vascular plant. Vascular plants have specialized tissues for transporting water, nutrients, and sugars throughout the plant. In the case of gumamela, it has xylem and phloem tissues that enable efficient transport of these substances. This vascular system allows gumamela to grow larger and more complex compared to avascular plants like mosses and liverworts.
Connective tissue may or may not be avascular - it depends on the composition of the connective tissue. Avascular tissue is any tissue that does not contain blood vessels or lymphatics. Examples include epithelial tissue layers and the cornea. Elastic fibers, a form of connective tissue is avascular, but muscle is vascular.
The term "avascular" actually means lacking in blood vessels. What we call "skin" is actually layers of epithelial tissue, all of which is avascular. So, I suppose all parts of the skin are avascular, but epithelial tissue doe lie upon a layer of vascular connective tissue.
Entire leaf margin
Lanceolate