That would be the synthesis of body mass in a primary consumer (herbivore who eats the plant).
Answer:
Cover your mouth when you sneeze, eat healthy, etc...
Explanation:
During the first phase of the menstrual cycle which is called the follicular phase, estrogen hormone will gradually increase causing the uterus lining to thicken. This thickening of uterine lining is preparation for possible implantation of embryo if fertilized egg travels safety to the uterus.