Answer:
A pure substance containing only one kind of ( atom )
Explanation:
Since it is one atom it is an element. An element is a pure substance that cannot be separated into two materials unlike a compound. This makes the substance pure. Like melting or cutting a gold bar into gold nuggets. It's still gold but it isn't the same shape but same density.
Hope this helps
- massmaster34
Answer:
Answer is Yes for eukaryotic flagella and , no for bacterial flagella.
Explanation:
Note that, a flagellum is a slender appendage structure just like a thread, enabling some protozoa, spermatozoa among others to move or swim from a point to another.
The bacterial flagella is simple and small, and made up of protein, while the eukaryotic flagella are large and somewhat complex, and composed of tublin.
In this case, the eukaryotic flagella will be seen simply because they are larger, and extended out from the surface of the cell.
Constant speed would have a straight and diagonal line either facing upwards or downwards in the graph. This is because speed is displacement divided by time, which becomes the slope of the graph.
