Answer:
Epistasis describes how gene interactions can affect phenotypes. Did you know that genes can mask each other's presence or combine to produce an entirely new trait? In his dihybrid crosses with pea plants, Gregor Mendel simultaneously examined two different genes that controlled two different traits.
Explanation:
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The answer is option A "be affected." Every species is prey and a predator. For example a fox eats rabbits and a mountain lion eat's the fox. So if a fox species dies rabbits population would increase (since how they have one less predator to eat them) and mountain lions population would decrease. (since how they lost a food source so they will starve)
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Answer:
In On the Origin of Species, Darwin claimed that there was a continual 'struggle for existence' in nature, in which only the fittest would survive. This theory came partly from his reading of Thomas Malthus's Essay on the Principle of Population.
Explanation:
Answer:
Dry ice is the solid form of carbon dioxide (CO2). The particle interaction in dry ice is due to collision between inter-particles which results in agglomeration and shows the properties and behavior of dry ice.
The inter-particle collision in dry ice keeps the high temperature of dry-ice and make it sublimate (solid to gas) at room temperature and normal pressure.
The collision of carbon atoms in dry ice also makes it highly reactive and shows chemical properties of dry ice. When dry ice is added with magnesium, it left black powder, which is carbon