Substitution I believe is the right answer but I never learned identity property
The answer would be survival of the fittest.
This metaphor, "<em>survival of the fittest</em>," was used by Herbert Spencer to explain <em>natural selection. </em>It is sometimes also referred to as the survival for existence. This phrase came from the Dawinian theory of evolution where he explains that all species are capable of producing many offsprings. However, the survival of those offsprings depends on their ability to adapt to the risks and opportunities of the external environment.
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</em>This relates to your scenario in the sense that fish lay a lot of eggs in the beginning but not all of them would live to achieve maturity. This is because even as eggs, they have many predators and are exposed to other elements. The threat pushes on even if they are able to hatch and grow up.
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Answer:
The disease that instructor list with a primary characteristic of erythrocytosis "Polycythemia Vera."
Explanation:
Polycythemia vera is a kind of plasma cancer. It reasons your bone marrow to kind too many red blood cells. These extra cells condense your blood, decelerating its flow, which may reason serious difficulties, such as blood clots. It is a stem cell complaint considered as a panhyperplastic, malignant, and neoplastic core ailment. Its most protruding feature is an raised absolute red blood cell mass since of unrestrained red blood cell manufacture.
Geologists call individual layers of sedimentary rocks beds, whereas everal of them together are called strata.
Sedimentary rocks are formed when sediment is deposited out of air, ice, wind, gravity, or water flows carrying the particles in suspension. The sediment is often formed when weathering and erosion break down a rock into loose material in a source area. Strata are layers of rocks that are laid down as sediment, often in the sea, and are slowly changed by pressure, heat and chemical actions into rocks.
