I need help with a quiz. Read each past tense verb form. Then decide if it is regular or irregular.

bought

regular
irregular

Astudent drew the following flowchart to show the movement of nutrients. soil → roots → plants →? where does nitrogen go next? a. directly into nearby animals as nutrition b. directly into aquifers through condensation c. directly into the air through evaporation d. directly into nearby plants during fixation

What are charcteristics of lithosphere?

As a small change in a person's dna can cause a genetic disorder