any plant tissue with water conducting cells which cause the hardening of plants.These cells are also involved in transporting other solutes from one part of the plant to another. for example the xylem which conducts water and ions and the phloem which conducts sugars .
The network of small vessels and organs that carries chemicals throughout the body is called the circulatory system. It includes the heart, blood vessels (arteries, veins, and capillaries), and blood, which transport oxygen, nutrients, hormones, and waste products to and from cells.
Tiny blood vessels that pass food and oxygen to cells are called capillaries. They are the smallest of the blood vessels and are designed for the exchange of nutrients and waste products between the bloodstream and surrounding tissues. Their thin walls allow for efficient diffusion of oxygen and nutrients into cells.
Bone cells receive their food and oxygen through blood vessels that supply nutrients to the bones. These blood vessels deliver nutrients and oxygen to the bone cells through a process called vascularization.
The endoplasmic reticulum (ER) is a folded membrane that forms a network of interconnected compartments in the cytoplasm. It plays a crucial role in protein and lipid synthesis, storage, and transport within the cell. The ER is divided into rough ER, which has ribosomes on its surface for protein synthesis, and smooth ER, which is involved in lipid metabolism and detoxification.
Atmospheric nitrogen is converted to terrestrial forms by nitrogen-fixing bacteria. These bacteria convert atmospheric nitrogen into ammonium through a process called nitrogen fixation. Plants then take up this ammonium and use it to produce proteins and other nitrogen-containing molecules, which are then consumed by animals. This allows the nitrogen to be cycled through the ecosystem.
Vascular tissue!! Woot woot!! This is some VERY EXCITING stuff!!! =DDDDDDDD
Castes
Epithelium
ET (Extra terrestrial)
No, endothelium lines the inner surfaces of blood vessels, not internal cavities like the pleural and peritoneal cavities. The lining of internal cavities is typically composed of a different type of epithelial cells called mesothelium.
The smallest blood vessels are called capillaries.
The terrestrial part of the earth is called the lithosphere, which includes the Earth's outermost layer of solid rock.
Terrestrial Habitat contains only land. Animals that live only on land are called terrestrial animals. Human beings also live on land.
Terrestrial planets.
Terrestrial environment
Mercury, Venus, Earth and Mars are often called terrestrial planets.
Bronchioles