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Health, 21.06.2019 19:00
How do the uv rays cause damage? what exactly causes the skin to burn; can you be more specific about this mechanism? 3. how do photosensitive medications increase a person's sensitivity to sunlight and therefore increase their risk of getting burned? what kind of medications can increase photo-sensitivity, can you think of some examples?
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Health, 22.06.2019 21:00
American college students invented football by combining what two sports?
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Health, 23.06.2019 03:30
If you or someone you know may have a mental disorder, it's important to discuss this concern with a trusted adult. t or f
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Health, 23.06.2019 04:31
Which of the following represents a difference between viruses and viroids? a) viruses infect many types of cells, whereas viroids infect only prokaryotic cells.b) viruses have capsids composed of protein, whereas viroids have no capsids.c) viruses have genomes composed of rna, whereas viroids have genomes composed of dna.d) viruses cannot pass through plasmodesmata, whereas viroids can.
Answers: 1
Developmentally appropriate classrooms are based on all of the following principles except a. active...
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