Hesi A2 2025/2026 Biology Exam Questions With Correct Verified Answers | 100% Pass (A+ Certified)

HESI A2 2025/2026 BIOLOGY EXAM QUESTIONS WITH CORRECT VERIFIED ANSWERS | 100% PASS (A+ CERTIFIED) Nurses need to know biology at what level and why Correct Answer Basic biology and a cellular level to regonise a change of problem and then implement a strategy to fix it. Biology is Correct Answer The study of life and all living things (organisms) single celled organisms Correct Answer prokaryotes (bacteria) Multicellular organisms Correct Answer Organisms composed of many cells (Ex. tissue, humans, etc.) All living things are made of Correct Answer cells originated from a pre existing cell. Smallest unit of living things . Needed for survival cell theory Correct Answer idea that all living things are composed of cells, cells are the basic units of structure and function in living things, and new cells are produced from existing cells Living things are organized into groups of Correct Answer Species Species are Correct Answer groups of organisms that can potentially interbreed to produce fertile offspring. Then those closely related organism are grouped into broader tacón tier called genus Ascending organization (stupid grandma ****ing on children pushing kitties down ) Correct Answer Species, genus , family , order , class , phylum , kingdom , domain Scientific Method Correct Answer A logical, systematic approach to the solution of a scientific problem (tests out an event or phenomenon) Scientific Method uses what steps Correct Answer Observing , developing questions , researching what other scientists have already done , creating a hypothesis that will predict the outcome of the questions designed to test the hypothesis Hypothesis Correct Answer An educated guess compound microscope Correct Answer A light microscope that has more than one lens The structure and organization of both living things and non l