Question

How do collections of cell stay cooperative ?

Answer 1

Answer;
Living cells started working together over time, probably because it increased their chance of survival. But working together also involves a division of tasks and distribution of food and energy. Ultimately, multicellular life led to increasingly complex life forms.

Extra;

The recognition and stimulation of antigen epitopes by T cells requires that antigen molecules first be processed to become fragmented epitope and presented properly by APCs. The APCs identified are macrophages, dendritic cells, and B cells when in the process of T–B cell cooperation.

The discovery of T-cell cooperation with B-cells for antibody response

Answer 2

Cells stay cooperative through various mechanisms such as cell adhesions and inhibition of cell division, which promote communication and coordination among cells.

Step-by-step explanation:

Cells stay cooperative through various mechanisms that involve communication and coordination. One way is through the formation of cell adhesions, which are stable sites of focal adhesion where cells adhere to each other. These adhesions allow cells to transfer forces and maintain shape, promoting cooperation.

Another mechanism is the inhibition of cell division in some cells, which allows them to assist neighbouring cells.

Overall, the cooperative behaviour of cells is essential for the functioning of tissues and multicellular organisms.