Uhhhh it i think its flowers according to bio
This mechanism allows killer T-cells to hunt down and destroy cells that are infected with germs or that have become cancerous.
The other main type of T-cells are called helper T-cells.
Helper T-cells orchestrate an immune response and play important roles in all arms of immunity.
Answer:
Their enzymes have high optimal temperatures.
Explanation:
Archaea is one of the domain among the three domains of life. Archaea bacteria are the bacteria that may exist in the extreme environmental condition.
Bacteria re also found at extreme temperatures conditions under the hotsprings. This is because these enzymes of this bacteria work at high optimal temperatures. Their enzymes are active at high temperature condition that makes them metabolically active.
Thus, the correct answer is option (c).
The first layer of the earth, the thinnest layer of earth
The island of Japan are the result of several large ocean movements occuring over hundreds of millions of years from the mid-silurian to the Pleistocene as a result of the subduction of the philippene sea plate beneath the continental amurian plate.
