Rasheda and Craig do not have sickle anemia, but their first child has sickle cell anemia. What is the probability that their second child will have sickle cell anemia? Explain your reasoning?

Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.

The first amino acid of a new polypeptide chain is

How many types of rock can form from the rock cycle