question: butter can be an especially rich source of activator x when it comes from cows eating rapidly growing grass in the spring and fall seasons.
Capitalize this past sentence correctly.
A: Butter can be an especially rich source of Activator X when it comes from cows eating rapidly growing grass in the spring and fall seasons.

question: low platelet count due to thrombocytopenia may lead to tiny pinpoint bruises on the dog's body, referred to as petechial hemorrhate, or bleeding from the moist tissues of the body, known as mucosal bleeding.
Capitalize this past sentence correctly.
A: Low platelet count due to thrombocytopenia may lead to tiny pinpoint bruises on the dog's body, referred to as petechial hemorrhate, or bleeding from the moist tissues of the body, known as mucosal bleeding.

question: the survival rate was higher in the group which received melatonin.
Capitalize this past sentence correctly.
A: The survival rate was higher in the group which received melatonin.