.png){kind=logo}
PDF Download
HESI A2 SCIENCE EXAM QUESTIONS
Actual Qs and Ans Expert-Verified Explanation
This Exam contains:
-Guarantee passing score -95 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation
Question 1: The end products of photosynthesis are ____ and ____
Answer:
Oxygen and Glucose Question 2: The atomic number of an element is classified by the number of ____ in the nucleus
Answer:
protons
Question 3: The breakdown of organic molecules is called
Answer:
Catabolism
Question 4: On the periodic table what is Ti
Answer:
Titanium
Question 5: Insulin is produced where in the pancreas
Answer:
Islets of Langerhan Question 6: Glucose is converted in the most ATP's under which of the following conditions
Answer:
Aerobic
Question 7: Is the tibia part of the axial skeleton
Answer:
NO
Question 8: Is glycogen considered a steriod?
Answer:
NO
Question 9: Lactose is considered a
Answer:
double sugar
Question 10: Glucose is considered a _____ sugar
Answer:
simple Question 11: blood entering the right ventricle in the heart during normal circulation goes to the ______ next
Answer:
lungs
Question 12: Which cell organelle produces the most ATP's
Answer:
Mitochondria
Question 13: The "sensory fingers" of a nerve are callled
Answer:
dendrites Question 14: The process of evulution applies the principle of ______ to allow the survival of the fittest
Answer:
Natural Selection
Question 15: What is the most numerous element in the body
Answer:
Hydrogen
Question 16: Gas exchange occurs in which tissue
Answer:
Capillaries
Question 17: Atoms that gain or lose electrons
Answer:
Ions
Question 18: Which organelle is responsible for protein synthesis
Answer:
Ribosomes
Question 19: What is not a function of the kidneys?
Answer:
Secreting enzymes Question 20: _____ is the changing of substances into a different form that entered the body
Answer:
assimilation
Question 21: What animal is considered an invertebrate
Answer:
Starfish
Question 22: The process of a WBC engulfing a bacterial cell
Answer:
phagocytosis
Question 23: On the periodic table what is Sn
Answer:
Tin Question 24: What type of chemical reaction is this:
AB = A + B
Answer:
Synthesis reaction
Question 25: Which area of the brain controls balance and vision input
Answer:
occipital lobe
Question 26: The central nervous system is composed of the
Answer:
brain and spinal cord
Question 27: Arterioles, venules and capillaries are collectively known as
Answer:
microcirculation
Question 28: Which tissue cannot be considered a major tissue type
Answer:
Extracellular Tissue
.png)