How can organisms use already dead cells? Give examples.
| December 11, 2020 | education
1.For protection (for example, keratinized skin cells, feathers, hooves, claws, etc.).
2. In deciduous plants, dead cells are used to remove harmful substances from the body.
3. To produce sound (for example, a rattle on the tail of a rattlesnake)
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
