25 x 10^-5
= 0.00025
25 cm
= 0.00025 km
The deep sea vents at the very bottom of the ocean. The thermal vent communities as otherwise stated.
D
They don't have membranes. They work together some can !she their own nutrients but it comes from Sun and water and all that stuff
This is a tough one.
In A, B, and C, there are various routes to get from one end to the other end through 2 or 3 capacitors.
D is the only configuration where it's possible to get from one end to the other through only 1 of them.
I'm not totally confident, but I think D is the one that's not like the others.