it helps in lateral conduction in leaflets as there are no side veins in cycas or pinus leaflets ..
Tissue. Tissue is a group of similar cells that work together to perform a specific function in an organism.
A tissue is a group of cells that work together to perform a specific function in the body. Examples of tissues include muscle tissue, nerve tissue, and epithelial tissue.
Root pressure is absent in gymnosperms because they lack vessels in their xylem tissue. Vessels in angiosperms help create positive pressure when water is actively transported, resulting in root pressure. Gymnosperms rely on a combination of capillary action and cohesion-tension to move water up the plant.
Connective tissue functions in both support and structure.
Tissues. Tissues are groups of cells that work together to perform a specific function in the body. Examples of tissues include muscle tissue, nerve tissue, and connective tissue.
The tissue immediately surrounding at least part of the vascular bundles in the leaves of gymno-sperms, e.g. Pinus. Transfusion tissue is composed of tracheids (transfusion tracheids) with conspicuous *bordered pits , and parenchyma cells (transfusion parenchyma) containing tannin-like substances and sometimes starch. The main function of the transfusion tissue is believed to be the transport of materials between the vascular bundles and the mesophyll.
Transfusion reaction may also cause a hypersensitivity of the immune system that, in turn, may cause tissue damage within the patient's body.
Yes, there are herbaceous gymnosperms like Ephedra and Gnetum. These plants lack woody tissue and have a more herb-like growth habit compared to traditional woody gymnosperms.
Flowers are a structure found in angiosperms but not gymnosperms. Flowers are reproductive structures that produce seeds enclosed within a fruit, a unique feature of angiosperms. Gymnosperms, on the other hand, have naked seeds that are not enclosed within a fruit.
One function of connective tissue is not storing energy.
the least important function is the wall of the tissue it self!
Tissue is a group of cells that work together to perform a specific function in the body. These cells are organized into structures that have a distinct shape and function, such as muscle tissue, nerve tissue, or connective tissue.
Tissue. Tissue is a group of similar cells that work together to perform a specific function in an organism.
If possible, this test should be postponed if the patient has recently undergone a transfusion, because any WBCs from the transfusion may interfere with the tissue typing of the patient's lymphocytes.
shape and function
A tissue
How is the function of nerve tissue different from that of epithelial tissue?