The civilian conservation corps helped Americans during the great depression by working on projects with environmental benefits.<span />
The last one. Micronutrients. Brainliest please!
Well... It wouldn't be effective as it is a synthetic progestin meant to cause menstrual bleeding and ovulation... The thing is that because that would take four more weeks to happen again, so it would be ineffective.
The mini pill which is essentially the same thing and is Progestin is to be taken everyday and has a 90 effectivity rate.
All t cells originate from haematopoietic stem cells in the bone marrow
