<span>The result hinges on the type of non-random mating involved. In the case of positive assortative mating, it typically raises the frequencies of homozygous genotypes, as it occurs when individuals pair with similar individuals. Conversely, if the non-random mating is negative assortative, the outcome mirrors that of positive assortative mating, resulting in a decrease in the frequencies of homozygous genotypes.</span>
Response: B. Shrubland
The thornscrub ecosystem exists between the Sonoran and Chihuahuan Deserts. It characterizes a typical shrubland comprising smaller trees like velvet mesquite and shrubs such as Catlaw acacia and cactus commonly found in the Sonoran Desert. The thornscrub shrubland showcases distinct wet and dry seasons, allowing for the growth of both annual and perennial herbs. Consequently, the vegetation is influenced by alternating wet and dry periods.
Answer:
2.5 x 10¹⁰ ppt
5.0 x 10¹⁰ ppt
1.0 x 10¹¹ ppt
Explanation:
The term ppt denotes parts per trillion, meaning how many parts of the enzyme are present in 1 trillion parts. Percentage denotes the number of parts per 100 units. To convert the provided values from percentage to ppt:

The concentrations in ppt are:
2.5 x 10¹⁰ ppt
5.0 x 10¹⁰ ppt
1.0 x 10¹¹ ppt