The time varies with the temperature and other environmental factors.
Yes, terrapins live in water, although if housing in a fish tank they need somewhere they can get up and out of the water to take a breath and sleep. They do not breathe underwater like fish as they do not have gills but can swim, much like humans, underwater by holding their breath, they they therefore need a shore, or some rock formation where they can come up for air, rest and breathe normally. Small terrapins can hold their breath for a few minutes, larger ones for up to 12 minutes and larger wild sea turtles, much longer.
If you don't like to brush a dog, this isn't the breed for you, the groom a havanese, you have to bathe it once a week and brush it several times a week.
If children are going to be using them, you should clean them very often, like once a week. If not then you can get away with cleaning them less often.
The book of the week often changes from one week to another.
Atleast 4 days in a week.
least three days in a week.
once a week
Week
At least every 2 weeks.If you have the time they would like it changed once a week.
Wednesday is the day of the week that has a silent letter. The "d" in Wednesday is not pronounced, making it sound like "Wensday." This can often lead to confusion for those learning English pronunciation.
once a week... or twice a week
3 times a week is sufficient...more than that can cause skin problems like roughness and dryness