A student is reading about a scientific claim in a newspaper article. The article includes a table of data that supports the claim
To best assess whether the claim is valid, which is one question she should ask?
O Where did the data come from?
O Why was the data displayed in a table?
O How does the claim relate to her?
O How long did it take to develop the claim?

option c is the correct answer.

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.

trachea, alveoli, lung capillaries, arteries

a symbiotic relationship with the mitochondria