The amount of a crop that a farmer can harvest per acre is referred to as crop yield. farmers have been able to increase their crop yield by adopting the use of genetically modified (gm) crops. one reason farmers often choose gm crops over non-gm crops is because gm crops are

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.