Abscission layer is the layer of cutinized parenchyma cells that develops in the abscission zone. The abscission zone form across the base of the plant part, where the break eventually occurs. During the photosyntesis chlorophyll using sunlight produces sugar and storches which are used as food by plant. And sugar accumulate in leaves.
Arachnids, spider species, most have venom to subdue prey, which run through preys, circulatory system, the venom partially digest the prey to make it digestible for the spider, so they drink the partially digested blood to gain nutrients..
Decomposer are the tiny organisms that break down and absorb nutrients from dead organisms
Nucleus has genetic material (DNA) inside it, so it commands the cell about how it has to be function......
Weathering describes the breaking down or dissolving of rocks and minerals on the surface of the Earth.
