Which statement correctly names an advantage of disposable batteries over rechargeable batteries?

How does the author's purpose in this passage differ from an author writing about her personal struggle living with asthma?

Aboy with an extra x chromosome probably has which of the following syndromes?

Which of the following are the ingredients that go into the plant and are needed for photosynthesis? select all that apply. 1.) soil 2.) seeds 3.) carbon dioxide 4.) minerals 5.) glucose (sugar) 6.) water 7.) light energy (sunlight) 8.) oxygen 9.) air