D thats what i think or find out by doing your work
Hii ana ruba.....................
Answer:
Tiny magnets attached to the flies made it possible to upset the insects by zapping them in mid-flight with brief magnetic pulses, forcing them to roll like out-of-control aircraft. But the flies did not stay out of control for long.
Explanation:
When this happens gasses dissolved in the magma are able to come out of solution, forming gas bubbles (the cavities) inside it. When the magma finally reaches the surface as lava and cools, the rock solidifies around the gas bubbles and traps them inside, preserving them as holes filled with gas called vesicles.
i think they are called that, Mimicked genes