Article: Writer’s choice on house plants

What are the essential details I need to know about having a house plant?
What are the most common types of house plants?
How do I choose a house plant?
What are the easiest house plants to grow/have for beginners?
What are some types of cactus house plants?
What are some big leaf house plants?
What are some flowering house plants?
What sort of house plants are good for low light?
Do house plants purify the air?
What are some house plants that are good with pets, like cats and dogs?
Formatting needs are minimal, and the article, can just have the question follow by the response below it. This will be ultimately used for the web as part of a long form, written guide for what you need to know before you purchase a house plant.