A 100-year-old tree has multiple layers of bark to provide protection and support to the tree as it grows. These layers include the cork cambium, cork cells, and phloem, which help the tree withstand various environmental factors such as pests, diseases, and physical damage. The epidermis alone wouldn't be sufficient to provide the necessary protection for a tree of that age.
Oddly worded question. Is the question supposed to read: What are the cells under the epidermis called? if so then the answer is that the cells under the epidermis are the dermis cells (connective tissue cells that connect the epithelium to the muscle)
is 1/5th of the thickness of dermis. Areolar Connective tissue which has elastic, collagen and reticular fibers. It is the region beneath dermal papillae ( finger-like projections in the uppermost part of the dermis just beneath the basement membrane of epidermis)
The epidermis is the outermost layer of the skin, serving as a protective barrier against external threats like bacteria and UV radiation. It also helps regulate water loss from the body and plays a role in the immune response.
The epidermis of a leaf can be compared to the outer layer of human skin. Just like skin, the epidermis acts as a protective barrier, regulates water loss, and helps prevent damage from external factors. Both the epidermis and skin play a crucial role in maintaining the health and function of their respective organisms.
The actual three layers that make up the skin is the Epidermis,Dermis,Subcutaneous. *epidermis is the (outer most) *dermis is the (middle layer) *subcutaneous is the (innermost)
cuticle
lunula
lunula
The epidermis of the stem is typically located on the outermost surface of the stem. It serves as a protective layer and is in direct contact with the environment. Just below the epidermis, you would find the cortex or ground tissue of the stem.
The epidermis on the outside of a root is called the root epidermis. It is responsible for absorbing water and nutrients from the soil. Just beneath the root epidermis is the root cortex, which stores carbohydrates and provides structural support to the root.
Virga
The dermis - is the scientific name for the skin. The epidermis - is just the outer layer of skin.
Rash I guess. But who would excessively rub their epidermis anyway? If you didn't know, your epidermis is just another name for your outer layer of skin.
Palisade cells are the column like cells that lie just under the epidermis. Palisade layer is one layer of the mesophyll.
Oddly worded question. Is the question supposed to read: What are the cells under the epidermis called? if so then the answer is that the cells under the epidermis are the dermis cells (connective tissue cells that connect the epithelium to the muscle)
Just pray it doesnt happen... Because if it does, we'll all be no where, since Earth would be no more...!
The epidermis is the part of the skin that faces the outside or enviroment. The dermis is the layer just under the epidermis that contains hair follicles,nerves,blood and lymph vessels - the layer you get the sense of touch from. It is made of connective tissue. The function of the dermis is to be the major support structure for the epidermis. It contains the strength in its fibers and is considered to be the true skin. It also supplies the epidermis with blood and nutrients.