Can you double check my a biologist divides the seedlings he collected into those that will produce berries and those that will not. he then randomly selects 10 seedlings from each group. which type of sampling method did he use? . a. convenience sampling. b. systematic sampling. c. simple random sampling. d. stratified random sampling. my c. simple random sampling. i definitely think it is simple random sampling because he is choosing at random.. is my answer right? ? can you confirm with me? ?

"menstrual cycle is a complex cycle that consists of several processes. order of occurrence of steps in menstrual cycle are as follows:

1. high progesterone levels maintain the endometrium lining of the uterus.

2. endometrium lining breaks down and low levels of estrogen stimulate the pituitary to release fsh and lh.

3. fsh and lh stimulates the follicles to develop and the oocyte to produce estrogen.

4. rising estrogen levels suppress fsh production and development of other follicles.

5. a spike in lh causes follicle to rupture.

6. a breakdown of corpus luteum causes progesterone level to drop."