Breakdown of La profesora de biología explicó que una raíz sana ayuda a que la planta florezca.
Questions & Answers about La profesora de biología explicó que una raíz sana ayuda a que la planta florezca.
Because profesora is the feminine form of profesor. Spanish nouns referring to people often change depending on gender:
- el profesor = the male teacher
- la profesora = the female teacher
The article also changes to match:
- la profesora
- el profesor
So the sentence specifically tells us the biology teacher is female.
In Spanish, school subjects are very often expressed with de:
- profesora de biología = biology teacher
- profesor de historia = history teacher
- profesora de matemáticas = maths teacher
This is the normal Spanish way to say what subject someone teaches. English often uses a noun directly before another noun, but Spanish usually links them with de.