The diagram shows a pedigree for three generations: grandparents, parents, and grandchildren. Which are represented by the pedigree? Check all that apply.

The grandparents are both carriers.
One of the female children is normal.
No grandchildren show the trait.
Two of the grandchildren are affected females.
The parents have two daughters who are carriers.

Which of the following represents a negatively charged ion? of t 7

Long term exposure to waves can cause sunburns and skin cancer.

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?