Aregion in china has steppes with very few trees. it receives a little more rain than arid desert climates receive. this region also has contrasting seasons with cold and hot temperatures. it is home to many grazing animals, such as deer. which factors define this area as a semiarid climate? check all that apply. -receives little rain -is located in china -has steppes with few trees -has grazing animals, such as deer -has hot and cold temperatures

The correct answers are:

- receives little rain;

The precipitation patters are one of the two most important factors by which the climate is defined. The fact that the described region has small amount of precipitation, puts into the category of arid or semi-arid climate region.

- has steppes with few trees;

The vegetation type is a nice indicator of the climate conditions at a certain region. The steppes are grasslands that have short grasses, and they are found on places where the precipitation is low. Also, the fact that there's very few trees in the region, suggests that the precipitation is low, as the trees require certain amount of water to be able to survive.

A.

Explanation:

I just did the test.

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

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.