The right answer is The cells are damaged.
Take the example of skin cells.
The skin consists of two tissues:
* the outermost, the epidermis, resting on a vascularized connective tissue,
* the dermis.
In the epidermis, which includes several layers of cells, the outer layer is formed of dead cells that are desquamating and are constantly being replaced from proliferating basal cell cells. So, in normal conditions, the epidermis is in constant renewal.
On the other hand, when accidentally, the upper parts of the epidermis are damaged, for example, a slight abrasion or of a burn, the destroyed portion is regenerated (replaced) thanks to an accelerated proliferation of basal epidermal cells .
Answer: Organisms use inorganic compounds to convert carbon compounds.
Explanation: Chemosynthesis is the process by which food is made by bacteria using chemicals as the energy source, rather than sunlight.
Answer: a
Explanation: transcription takes place in the nucleus. RNA leaves the nucleus to go to the ribosome where translation occurs.
Answer:
the action or process of adapting or being adapted.
a change or the process of change by which an organism or species becomes better suited to its environment
Answer:
I really don't think over population can affect humans anaerobic respiration