ATI EXIT EXAM TEST BANK 2026 UPDATED QUESTIONS AND VERIFIED ANSWERS GRADED A+

ATI EXIT EXAM TEST BANK 2026 UPDATED
QUESTIONS AND VERIFIED ANSWERS
GRADED A+

⩥ Antoni van Leeuwenhoek. Answer: 1670's ; first to observe living
cells


Invented the Microscope


⩥ Microbes Classifications. Answer: Bacteria
Archaea
Fungi
Protozoa
Algae
Small Multi-cellular Animals


⩥ Bacteria. Answer: + Single-celled organisms that lack a nucleus


+ Prokaryotic


+ Cells wall composed of

,Polysaccharide (Peptidoglycan)


+ Reproduces ASEXUALLY


+ Majority does not cause harm


+ Degrades dead plants and animals back into
the air, soil, and water to be used


⩥ Archaea. Answer: + Cell walls lack peptidoglycan
+ Cell walls composed of other chemical
+ Reproduces ASEXUALLY
+ Smaller than eukaryotes cells
+ Found in extreme environments
+ Not know to cause human disease


⩥ Fungi. Answer: + Eukaryotic
+ Cells contain a nucleus
+ Feeds from other organisms
+ Reproduces SEXUAL and ASEXUAL
+ Yeast and Mold

, ⩥ Penicillium chrysogenum. Answer: + Mold that produces penicillin
+ Cottony growths on cheese, bread, and jams
+ Fungi group


⩥ Saccharomyces cerevisiae. Answer: + Yeast
+ Causes bread to rise
+ Produces alcohol from sugar


⩥ Yeast. Answer: + Unicellular
+ Oval and Round
+ Reproduces ASEXUAL by budding
+ Some produce SEXUAL spores


⩥ budding. Answer: asexual reproduction - daughter cell grows off
mother cell


⩥ Candida albicans. Answer: yeast infection in most women


⩥ Protozoa. Answer: + Single-celled eukaryotes
+ Reproduce ASEXUAL and SEXUAL
+ Similar to animals in nutritional need and
cellular structure