Screen capture of the online groundwater model. Layers above the water table are unsaturated. Which of the layers are unsaturated?

The soil surface above the water table is called the unsaturated zone.

Explanation:

Here both oxygen and Water fill the spaces between the sentiments.

answer: i say it foxes

explanation:

you need to give us the answer options to for me to offical decide.

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.