describe the location within pangaea of the shapes that correspond to modern north america, south america, eurasia, afrca, india, and
australia

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere

What is a sex-linked genetic disorder that disrupts the blood's ability to clot? a.achondroplasia b.huntington's disease c.hemophilia d.albinism

Stem cells found adult tissue such as in bone marrow brain muscle skin and liver are only capable of what