Answer:
Explanation:
I think answer should be the first one
Answer:
Only convex lenses can generate real images, which can be projected.
Explanation:
Answer: stratum basale
Melanocytes are derived from neural crest cells and primarily produce melanin, which is responsible for the pigment of the skin. They are found between cells of The stratum basale and produce melanin.
Explanation:
When the light bounces off an object and travels to your eyes those light rays travel parallel to each other. When they pass through a magnifying glass, the Convex lens finds the parallel rays so that they converge and create a virtual image on your eyes retinas. The virtual image on your retinas appear larger than the real object due to principles of Geometry. Despite the magnifying glass, your eyes trace the light rays back in parallel lines to the virtual image. Since the virtual image is farther from your eyes than the object is, the object appears bigger.
Answer:
The metabolic chemical reaction is reversible, and they too would attain equilibrium if they take place in a test tube separately. However, if a cell attains metabolic equilibrium it is considered as dead. Thus, a cell in the body is not in equilibrium.
The spontaneous flow of substances within and outside of the cell prevents the metabolic pathways from attaining an equilibrium, and the cell persists to perform the work all through its life. This principle is demonstrated by the open hydroelectric system.
