Here are the following solutions:
1 - A. Domains Archaea and Bacteria
2 - B. Both are prokaryotic
A substance produced by a living organism which acts as a catalyst to bring about a specific biochemical reaction.
Answer:
the se.x chromosomes, determine the biological sex of an individual: females inherit an X chromosome from the father for a XX genotype, while males inherit a Y chromosome from the father for a XY genotype
Explanation:
This question is quite difficult
C Diagram the flow of oxygen-rich blood through the body of a non-smoker. Then diagram the flow of blood with less oxygen (from airway resistance) through the body of a smoker.