I don't believe a reputable plasma donation center would even allow you to donate twice a week. No, it's not good for you to do so. You need your blood before anyone else.
^I don't know where you got your information from. Plasma centers such as Advanced Bio-Systems offer incentives for donors who donate eight times in the same month. It's plasma, not blood. Your body easily replaces it if you are keeping hydrated properly.
Yes you can, but remember to always ask a doctor if your on any medication your doctor can then give you a letter of approval to be on the safer side. On the other side I knew a handful of doners that actually smoked pot on a regular basis and they do just fine. But always ask a doctor if you take any medication.
Why does a person have his blood pressure checked on a regular basis?
Land cruiser are designed to move on hard to reach by regular car terrains. Of course those can be used on regular basis.
Something a person does on a regular basis.
no
The water purifiers should be cleaned and serviced on a regular basis to remove the water deposits. The water purifiers should be cleaned and serviced on a regular basis to remove the deposits left by the purified water.
wha type of memory must have it's data restored on a regular basis or it will be lost
Yes. They are updated on a regular basis.
Food.
Eat, sleep and play.
i dont have a clue
Eucharist and Reconciliation