Match the correct cell type with the cell wall material. 1. bacteria
cellulose
2. fungi
silica
3. archaea
peptidoglycan
4. algae
chitin
5. plant
6. animal

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

Anne, an intern in a microbiology lab, was observing the characteristics of various specimens of protists. match each specimen to the category of protist to which it belongs.

Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.