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tia_tia [17]
3 years ago
7

An example of a physical contaminant is a

Biology
1 answer:
Zinaida [17]3 years ago
3 0

Answer:

Common examples of physical contaminants include hair, bandages, fingernails, jewelry, broken glass, metal, paint flakes, bone, the body parts of pests, or pest droppings.

Explanation:

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During Mitosis the mitosis spindle attaches to the....

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The special type of cell division required to produce gametes is: fertilization meiosis capacitation mitosis
I am Lyosha [343]
The answer is Meiosis. Meiosis is involved in the formation of egg and sperm/gametes.
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4 years ago
How long does it take light to travel from the sun’s surface to the earth?
dimulka [17.4K]

Answer:

Sunlight travels at the speed of light. Photons emitted from the surface of the Sun need to travel across the vacuum of space to reach our eyes. The short answer is that it takes sunlight an average of 8 minutes and 20 seconds to travel from the Sun to the Earth.

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4 years ago
Which best explains what would happen to the muscular system if the digestive system broke down? A. Oxygen would not be removed,
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3 0
3 years ago
The appendages of cockroaches and turtles are modified for creeping movements, but their internal structures are completely diff
marshall27 [118]
The answer is convergent evolution. 


<span>A convergent evolution is a phenomenon of independent evolution of similar traits in species that are in different lineages. These traits are called analogues structures. They are similar in form or function but were not present in the last common ancestor of those species. So, t</span><span>he appendages of cockroaches and turtles are analogues structures with the similar function - creeping movements, and they are the result of the convergent evolution.</span>

6 0
3 years ago
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