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TEAS 7 Science Practice Test (Test 4) Questions And Answers With Verified Solutions 100% Correct Latest Updated 2024 $13.99   Add to cart

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TEAS 7 Science Practice Test (Test 4) Questions And Answers With Verified Solutions 100% Correct Latest Updated 2024

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TEAS 7 Science Practice Test (Test 4) Questions And Answers With Verified Solutions 100% Correct Latest Updated 2024

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TEAS 7 Science Practice Test (Test 4)
Questions And Answers With Verified
Solutions 100% Correct Latest Updated
2024
Which of the following organelles is responsible for modifying, sorting, and
packaging proteins and lipids? - ANSWER✔✔ Golgi apparatus


How do neurons communicate with each other? - ANSWER✔✔ Through electrical
and chemical signals.


Which of the following structures in the nephron is responsible for reabsorbing
ions, water, and nutrients? - ANSWER✔✔ Proximal tubule


What is the function of the neuromuscular junction? - ANSWER✔✔ To connect
muscle fibers to motor neurons


Explanation:
The neuromuscular junction is a type of synapse where neuronal signals from the
brain or spinal cord interact with skeletal muscle fibers causing them to contract.


The activation of many muscle fibers together causes muscles to contract, which
in turn can produce movement.


During the menstrual cycle, which structure in the ovary produces progesterone
and prepare the endometrium for potential implantation? - ANSWER✔✔ Corpus
luteum

, What is the normal flora? - ANSWER✔✔ A variety of microbial species found in
certain areas of the human body.


Which gland, located in the mediastinum, plays a key role in the development and
maturation of T-lymphocytes? - ANSWER✔✔ Thymus


Explanation:
This is located and the bottom of the bronchus.


Which of the following statements about bacteria and archaea is true? -
ANSWER✔✔ Bacteria can perform photosynthesis while archaea cannot.


A patient with chronic renal failure is undergoing hemodialysis.


What process allows for the removal of waste products and excess fluid from the
patient's bloodstream during hemodialysis? - ANSWER✔✔ Diffusion


Which type of bond is responsible for the unique properties of water and plays a
crucial role in the structure of DNA and proteins? - ANSWER✔✔ Hydrogen Bonds


What is the relationship between atomic mass and mass number? - ANSWER✔✔
Atomic mass is very close to mass number but with some deviation in the decimal
place.


Explanation:

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