Prions are in infect protien particles that lack nueclic acid
Answer:A person with normal hemoglobin has inherited one allele for normal hemoglobin from each parent and so has the genotype Hb A/Hb A. In contrast, a person who has sickle disease has inherited one sickle-cell allele from each parent and has the genotype Hb S/Hb S.
Explanation:
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For all organisms to survive, they start off with sunlight. That's the main and immediate source of energy to any organism(s).
Sunlight gives warmth and energy and light of course.
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Three characteristics that are used to classify prokaryotes is by their shape, how they move, and how they get energy. Prokaryotes are only found in plants and bacteria because they need a cell wall to keep their structures.
Your answer is: D) By shape, how they move, and how they get energy
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Answer:
B. absolute dating
Explanation:
Absolute dating is the process of determining an age on a specified chronology in archaeology and geology.
Absolute dating provides a numerical age or range in contrast with relative dating which places events in order without any measure of the age between events such as fossils by scientists.