Answer:
You can do these things:
make the vacuole bigger/larger
add chloroplasts
add a cell wall in the outer part of the membrane
It is also found in groundwater
a
Explanation:
he outer core of the Earth is a liquid layer about 2,260 kilometers thick. It is made of iron and nickel. This is above the Earth's solid inner core and below the mantle. Its outer boundary is 2,890 km (1,800 mi) beneath the Earth's surface.