The correct option is D. This is because, mucus, inflammation and fever perform different functions in the immune system.The mucus membrane produces mucus which traps microbes. Inflammation refers to a localized tissue response which occurs when a tissue is damaged. Fever inhibits bacterial growth and speed up the rate of healing of a damaged tissue.
The cause of mutations in gene expressions are the changes of gene instructions that causes your protein to malfunction. The effect of mutations are the genes not being able to function properly and send the wrong codes/info to your cells.
<span> descended from land animals</span>. Scientists believed that whales have evolved 50 million years ago from land dwelling ancestors who feed on fish from nearby sea. According to unearthed fossils, the early whale's body was more adapted to land but its relatives are more suited to live in water.
History of the Atom Reading Comprehension is stated below.
The Greek word atoms, which implies unable to cut or divide, is where the name "atom" originates. The atom was believed to be invisible at that time. In contrast to Democritus, Aristotle presented his own theory regarding the nature of matter. Democritus' thesis provided a clearer explanation of the situation, but Aristotle's ideas won out because of his greater stature.
According to his ethics, the only way to acquire eudaimonia—a state of bliss or contentment that is the highest form of human life—is by becoming wonderful. Dalton eventually looked more closely at gases as a result of his fascination with atmospheric pressures. John Dalton is well recognized for his contributions to human optics and for introducing the atomic theory to chemistry.
After discovering the electron, Thomson went on to suggest a model for the atom's structure. In Thomson's "plum pudding" atom model, a positively charged "soup" was surrounded by negatively charged electrons. Thomson made this discovery after his research assistant Francis Aston used a mass spectrometer to fire ionized neon through a magnetic and electric field and noticed two unique deflections. Thomson came to the conclusion that neon existed in two isotopes with distinct masses.
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Answer: Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.
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