I think it’s lateral and medial but I’m not sure
Do stones for her drains and little stoppers to keep leaves and dirt from entering the water that goes to diff plants and sewers
The answer is.d. stromatolites hope it help
The deep ocean vessels habe very thick windows and walls because the at very depth ocean the pressure is very high so the vessels should have very thick windows and walls to withstand the great pressure that is applied on the vessel. this also to insure the safety of the people inside it.