Hesi a2 biolo - Study guides, Class notes & Summaries

HESI A2 BIOLOGY QUESTIONS AND ANSWERS Hierarchic Organizational system for nomenclature Kingdom Phylum Class Order Family Genus Species (Least) "Keep Penguins Cool Or Find Good Shelter" Scientific Method Observation Hypothesis Experiment Conclusion Water All life, and therefore biology , occurs in water. Properties of Water 2 Hydrogen bonds Covalently bonded to Oxygen. Hydrogen Bonding between molecules. - High specific heat - Large bodies or water stabilize...

Why is polarity the most important characteristic of water? (Ans- The results of the polarity are hydrogen bonding, a high specific heat value, and its versatile solvent properties. Athletes are often concerned with the question of what they need in their diets to increase muscle mass and strength. What biologic molecule would you recommend that would accomplish this? A. Carbohydrates B. Proteins C. Lipids D. Nucleic acids (Ans- B. Proteins Which organelle would you expect to be pr...

Which, if any, of the following statements about the respiratory system are true? all of the above The system maintains the body's balance through the release of___ directly into the bloodstream the endocrine system maintains the body's balance through the release of hormones directly into the bloodstream Among other, the endocrine system includes? All of the above ______are contractile organs that cause movement when stimulated; the three types are_____ and ____. Muscles are contrac...

HESI A2 Biology Questions with 100% Correct Answers Why is polarity the most important characteristic of water? - Correct Answer ️️ -The results of the polarity are hydrogen bonding, a high specific heat value, and its versatile solvent properties. Athletes are often concerned with the question of what they need in their diets to increase muscle mass and strength. What biologic molecule would you recommend that would accomplish this? A. Carbohydrates B. Proteins C. Lipids D. Nuclei...

HESI A2 BIOLOGY QUESTIONS AND ANSWERS kingdom largest and most inclusive category species most restrictive category hierarchic organizational system kingdom, phylum, class, order, family, genius, species steps to an experiment 1. observation 2. hypothesis 3. experiment 4. conclusion observation data is observed and recorded/ previous data is studied hypothesis a statement or explanation of certain events or happenings experiment repeatable pr...

HESI A2 Biology practice Questions and Answers 100% Pass Which of the following is NOT a part of the body's chemical defense system against infection? a. Urine b. Hydrochloric acid c. Agranulocyte d. Lysozyme - Correct Answer ️️ -- Agranulocytes Agranulocytes are a type of white blood cell and therefore are not a part of the body's chemical defense system. Which of the following is considered an example of naturally acquired passive immunity? a. Attenuated (live) vaccine inject...

Hierarchic Organizational system for nomenclature Kingdom Phylum Class Order Family Genus Species (Least) "Keep Penguins Cool Or Find Good Shelter" Scientific Method Observation Hypothesis Experiment Conclusion Water All life, and therefore biology , occurs in water. Properties of Water 2 Hydrogen bonds Covalently bonded to Oxygen. Hydrogen Bonding between molecules. - High specific heat - Large bodies or water stabilize climates - Strong cohesive and adhesiv...

HESI A2 BIOLOGY EXAM GUIDE / HESI A2 BIOLOGY EXAM GUIDE

Which of the following is NOT a part of the body's chemical defense system against infection? a. Urine b. Hydrochloric acid c. Agranulocyte d. Lysozyme (Ans – - Agranulocytes Agranulocytes are a type of white blood cell and therefore are not a part of the body's chemical defense system. Which of the following is considered an example of naturally acquired passive immunity? a. Attenuated (live) vaccine injection b. Breastfeeding c. Inactivated (killed) vaccine injection d....

Hesi A2 Biology Exam Questions and Answers 100% Pass How many chromosomes do sperm and egg produce in meiosis? - Correct Answer ️️ - 23 How many chromosomes do sperm and egg produce in mitosis? - Correct Answer ️️ - 46 What helps the cell shape and cell to adapt? - Correct Answer ️️ -cytoskeleton What gives the cell the ability to move and proper? - Correct Answer ️️ -microtubules What is the main component of blood plasma? - Correct Answer ️️ -water What is the firs...