Classify and state the defining characteristics of epithelial tissue, connective tissue, muscle tissue, and nervous tissue

What two fields of study provide the core information that is used to classify organisms?

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

Approximately what portion of the foods that we eat have been genetically modified in some way? a.fewer than 10% b.about 50% c.nearly 100%