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The biosphere includes all living components of the Earth. Plants, a part of the biosphere, pull water from the ground, part of the geosphere, for their use in the process of creating food. Water from the plants is incorporated into the atmosphere through a process called transpiration, where water from the plant evaporates and enters the atmosphere.
Explanation:
Answer:
Oceanic crust is younger crust . Well, It is because, an oceanic crust is formed when a continental crust undergoes a big tension crack due to the forces generated inside the earth, which may be because of the magma dwelling inside. As the crack becomes prominent, the continent is broken into the segments with a big oceanic basin kind of structure between them (This takes millions and millions of years). Sediments deposit in the basin and get stratified to form the oceanic crust. This is the reason that oceanic crust is younger than the continental crust.
Answer:
Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).
<span>A virus requires three of four parts at a minimum to function, depending on the type of virus: the virus genome, accessory proteins, and the capsid (or structural proteins) are required for all viruses. If the virus is enveloped, it will also require envelope proteins. Envelope viruses use the cell in a different way that regular viruses, the latter of which replicates until the cell explodes; instead, they order the cell to create parts of the membrane to send replications off in their own capsules, thus not destroying the cell as the others do.</span>