Most are allergens or toxic. Aspergillus are associated with numerous respiratory disorders as well as infections of the ear and eye. Four known aspergillus mold varieties are aflatoxins, and one of the most carcinogenic substances yet discovered, more toxic than many known industrial carcinogens.
The semicolon or semi-colon (;) is a punctuation mark that separates major sentence elements. A semicolon can be used between two closely related independent clauses, provided they are not already joined by a coordinating conjunction.
This video shows the three most common uses of the semicolon. Get more tips and tricks at http://glpd.greenlightlearningtools.c... Learn how to use PowToon in the classroom http://glpd.greenlightlearningtools.c... 1  Film & Animation. 2  Standard YouTube License.