The answer will be subjective.
Because thinking with your emotions makes you have a personal reaction.
I hope this helps
Subjective, or biased
It biased or subjective because it is based on how we feel instead of facts.
there are 35 white marbles
y- yellow marbles
4y + 5 = 45
subtract 5 from both sides
4y = 40
divide for from both sides
y = 10
plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles
thus there are only 10 yellow marbles
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.