Identify the two major savannas of south america

(1) The Pampas and (2) The Patagonia

Explanation:

The Pampas are the extensive flatlands that are abundant and highly fertile area surrounding the Buenos Aires. It forms a grassland biome. The climate here is warm and humidity is high. It covers an area of about 780,000 sq. km, i.e. the area between the Atlantic ocean and the Andes Mountain. Some of the animals found in these flatlands area are bush dogs, foxes and various other bird species.

The Patagonia grasslands are the small region located in the southern part of Chile and Argentina. This region is highly rich in the animal species and various other endemic bird species.  This area mainly occupies the low terrain mountains, along with some plains and plateaus. The soil here is highly rich in organic material and the average rainfall in this region is between 300 to 400 millimetres every year. Due to the overgrazing by sheep, these grasslands are affected. Some animals found in this region are foxes, patagonian mara and guanaco.

yes? sounds right, but you didn’t ask a question.

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.