A tissue.
Then a group of tissues that work together is an organ.
The a group of organs is an organ system.
A group of organ systems is and organism.
Answer:
A function of the innate immune system. (Ans. B)
Explanation:
Inflammation is defined as the part of the body tissues, complex biological response to harmful stimuli, for example damaged cells, irritants, and pathogens. It is a protective response which involves molecular mediator, blood vessels, and immune cells.
The main function of inflammation is to remove the necrotic cells, cell injury from the original, and starts the process of tissue repair. Inflammation is considered as a mechanism of innate immunity, and it is a generic response.
The crust is always in motion due to convection. Cold magma will sink, while hot magma will rise, which, in return, will move the crust. Diverging plate boundaries, (the mid-ocean trench) are plates which are moving away from one another. This will create a trench, where an upwelling of magma will seep through. Subduction is when one plate is submerged underneath another. A trench occurs in a subduction.
Answer:
The given blank can be filled with motor proteins.
Explanation:
Both cilia and flagella are the projections arising from the cell. They are formed of microtubules and are enveloped by an extension of the plasma membrane. They both are motile and are developed either to move the cell itself or to move substance over or around the cell. The main objective of cilia in mammalian cells is to move mucus, fluid, or cells over the surface.
Flagella are generally found on the gametes, however, they develop the water currents essential for circulation and respiration in coelenterates and sponges. Both cilia and flagella move due to the association of the cytoskeleton with motor protein, dynein. In combination, they are termed as axonemes.
Answer:
C. Agricultural productivity has not been measured since 1948.