What is the body’s first line of defense against pathogens?

Which of these terms best describes a prion?

It is easier to blend syllables together to discover a word than to segment a word into its syllables.

All of the following are phonemes of the English language except:

All of the following words contain the schwa sound except:

What is the outcome of F(+) X F(-) conjugation?

Which of the following diseases is caused by a viroid?

Which of the following is an example of an exception to Koch’s Postulates? 

What is the role of lysozyme in the innate immune system?

A second grade teacher regularly reviews spelling patterns she has taught in class. The teacher also provides the students with multiple opportunities to read and write connected text that features words containing the target spelling patterns and to engage in word sorts focused on previously taught spelling patterns. These types of activities are likely to promote students’ reading proficiency primarily by developing their: