Amoebas use extensions of their cell membrane (called pseudopodia) to move, as well as, to engulf food. When the pseudopodium traps a bit of food, the cell membrane closes around the meal. This encasement forms a food vacuole. Hope this helps.
Answer:
Plate movements may change the shape of Earth's surface and cause geologic events such as earthquakes.
Explanation:
The sugar is the solute. The water would be the solvent.
Answer:
greater
Explanation:
the shortest DNA fragments travel greater distances than the longest DNA fragments.
There are so many examples for that in different areas, like precious metal catalyst experiment carried out in our lab recently.
Here's one link: http://www.alfa-chemistry.com/products/precious-metal-catalyst-4.htm
