Collagen is secreted by fibroblasts. Some type of collagen are also secreted by epithelial cells. There are different types of collagen in the body.
Collagen is the most abundant protein in the body and a key components of all connective tissues. It provides the infrastructure of the muscoskeletal system which are essential for mobility.
Exploration, mining and processing
The main difference between upper
epidermis and lower epidermis is
that upper epidermis possesses a cuticle layer whereas lower
epidermis possesses a large number
of stomata. surfaces, respectively. ... possesses a cuticle layer whereas lower epidermis possesses a large number of stomata
Answer:
Lysosomes I believe are the parts of a cell that gets rid of waste.
The answer is c. they live in conditions similar to those likely to be found on other planets.
