Please capitalize where necessary: hereditary disorders can also cause anemia by impairing the production of hemoglobin (for example, alpha thalassemia and beta thalassemia).
A: Hereditary disorders can also cause anemia by impairing the production of hemoglobin (for example, alpha thalassemia and beta thalassemia).

Q: mineral or chemical fertilizers containing the three fertilizing elements nitrogen, phosphorus and potassium, containing > 10% nitrogen in relation to the weight of the dry product (excl. those in pellet or similar forms, or in packages with a gross weight of <= 10 kg)

A: Mineral or chemical fertilizers containing the three fertilizing elements nitrogen, phosphorus and potassium, containing > 10% nitrogen in relation to the weight of the dry product (excl. those in pellet or similar forms, or in packages with a gross weight of <= 10 kg)

Q: firmly grasp the bench and let your legs hang to the floor.
A: Firmly grasp the bench and let your legs hang to the floor.

Problem: july 1542: a punitive expedition of two hundred spanish soldiers, a dozen horsemen and ten thousand guarani warriors under the command of cabeza de vaca set out from asuncion against the guaycurues, a tribe that refused to make peace with the spanish and the guarani. the expedition achieved a victory but stopped short of destroying the military power of the guaycurues. cabeza de vaca hoped a display of military prowess by the spanish would convince the guaycurues to make peace with the spanish.
Can you repeat this sentence, but capitalize it?
Answer: July 1542: A punitive expedition of two hundred Spanish soldiers, a dozen horsemen and ten thousand Guarani warriors under the command of Cabeza de Vaca set out from Asuncion against the Guaycurues, a tribe that refused to make peace with the Spanish and the Guarani. The expedition achieved a victory but stopped short of destroying the military power of the Guaycurues. Cabeza de Vaca hoped a display of military prowess by the Spanish would convince the Guaycurues to make peace with the Spanish.

Text: after previewing your ad you will be directed to a page that displays the message "congratulations, your registration is now complete!".

Correct capitalization: After previewing your ad you will be directed to a page that displays the message "Congratulations, your registration is now complete!".

Text: this tissue sample will be processed and analyzed microscopically for cancerous cells in order to reach a definitive diagnosis.

Correct capitalization:
This tissue sample will be processed and analyzed microscopically for cancerous cells in order to reach a definitive diagnosis.