The United States is the world’s largest producer of biofuels. Group of answer choices

True

False

TRUE

Explanation:

The US is the leading biofuel producing country in the world with a 2018 production of 1,190.2 thousand barrels/day. The country contributed 45.5% of the world's biofuel production in 2018

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.