A) Biological, physical, and chemical.
b) Physical: sediment radioactive material and heat.
c) Chemical: organic/inorganic: heavy metals, nutrients & pesticides.
Answer:
1. National Aeronautics and Space Administration.
2. Greenwich Mean Time.
3. National Council of Educational Research and Training.
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Answer:
la dominansia incompleta es la interacción genética en el cual los homocigotos son fenotipicamebte
