Answer:
766.09g
Explanation:
Divide the volume of the iridium with its density.
Density= mass÷volume
Answer: All Viruses are obligate intracellular parasites that can only replicate inside a host cell.
Explanation:
Obligate intracellular parasites are parasite that cannot complete their life cycle or live outside a host cell . They become living and replicate in a host cell. Viruses are obligate intracellular parasites that reproduce and grow inside a host cell by using the intracellular resources in the host cell. Examples are human deficiency virus (HIV), AIDS virus, bacteriophage e.t.c.
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To get this concept you need to understand natural selection. This is where nature favors those with better adaptations for survival. Certain species help others get things for survival e.g food. As natural selection goes on, these organisms depend more on the symbiosis for survival because natural selection favored those traits over others.
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- Hannah ❤
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