ATI TEAS 7 Exam Science Questions with Answers
What functions do ribosomes serve within the cell?
A.Cell movement
Aid in protein synthesis
Help protect the cell from its environment
Have enzymes that help with digestion
What is the most likely reason that cells differentiate?
,To avoid looking like all the cells around them
So that simple, non specialized cells can become highly specialized cells
So that multicellular organisms will remain the same size
No apparent reason
Which of the following is not a function of the circulatory system?
Pumping blood throughout the body to provide tissues and organs with nutrients and oxygen.
Removing toxins and waste from the blood.
Transmitting nerve impulses between the brain and the rest of the body.
Transporting important hormones released from glands to their sites of
action
Which item below is not a disease of the digestive system?
A. Crohn's
disease B.
Diabetes
C. Ulcerative Colitis
D. Diverticulitis
Which item below best describes the primary function of the nervous
system? A. The nervous system is the center of communication.
The Bergius system is primarily responsible for helping the body breathe.
The nervous system transports blood throughout the body.
The nervous system helps the body breakdown food.
Which of the following is NOT an element of the respiratory
system? A. Ribs
Trachea
,Diaphragm
Alveoli
Which of the following cells is not part of the immune
system? A. Neurons
Dendritic cells
Macrophages
Mast cells
Which of the following is not one of the major types of bones In the
body? A. Dense bone
Long bone
Short bone
Irregular bone
Which Of the following bone type is embedded in tendons?
Long bones
Sesamoid bones
Flat bones
Vertical bones
Which of the following is not a product of respiration?
Carbon dioxide
Water C.
Oxygen
D. ATP
Of the following, the blood vessel containing the least- oxygenated blood is:
The aorta
The vena cava
, The pulmonary artery
The capillaries
Which layer of the heart contains striated muscle fibers for contraction of the heart?
Pericardium
Epicardium
Endocardium D.
Myocardium
Which blood vessel carries oxygenated blood back to the
heart? A. Pulmonary vein
Pulmonary artery
Aorta
Superior vena cava
Which part of the cell is often called the "cell power house" because it provides energy for
cellular functions?
Nucleus
Cell membrane C.
Mitochondria
D. Cytoplasm
How is meiosis similar from mitosis?
Correct Answer- Both occur in humans, animals, and plants
How do DNA and RNA function?
Together as part of the human genome?
What process should the DNA within the cell undergo before cell replication?
The DNA should quadruple so that daughter cells have more than enough DNA material after
cell division
The DNA should triple so that daughter cells have three times the amount of DNA material after
What functions do ribosomes serve within the cell?
A.Cell movement
Aid in protein synthesis
Help protect the cell from its environment
Have enzymes that help with digestion
What is the most likely reason that cells differentiate?
,To avoid looking like all the cells around them
So that simple, non specialized cells can become highly specialized cells
So that multicellular organisms will remain the same size
No apparent reason
Which of the following is not a function of the circulatory system?
Pumping blood throughout the body to provide tissues and organs with nutrients and oxygen.
Removing toxins and waste from the blood.
Transmitting nerve impulses between the brain and the rest of the body.
Transporting important hormones released from glands to their sites of
action
Which item below is not a disease of the digestive system?
A. Crohn's
disease B.
Diabetes
C. Ulcerative Colitis
D. Diverticulitis
Which item below best describes the primary function of the nervous
system? A. The nervous system is the center of communication.
The Bergius system is primarily responsible for helping the body breathe.
The nervous system transports blood throughout the body.
The nervous system helps the body breakdown food.
Which of the following is NOT an element of the respiratory
system? A. Ribs
Trachea
,Diaphragm
Alveoli
Which of the following cells is not part of the immune
system? A. Neurons
Dendritic cells
Macrophages
Mast cells
Which of the following is not one of the major types of bones In the
body? A. Dense bone
Long bone
Short bone
Irregular bone
Which Of the following bone type is embedded in tendons?
Long bones
Sesamoid bones
Flat bones
Vertical bones
Which of the following is not a product of respiration?
Carbon dioxide
Water C.
Oxygen
D. ATP
Of the following, the blood vessel containing the least- oxygenated blood is:
The aorta
The vena cava
, The pulmonary artery
The capillaries
Which layer of the heart contains striated muscle fibers for contraction of the heart?
Pericardium
Epicardium
Endocardium D.
Myocardium
Which blood vessel carries oxygenated blood back to the
heart? A. Pulmonary vein
Pulmonary artery
Aorta
Superior vena cava
Which part of the cell is often called the "cell power house" because it provides energy for
cellular functions?
Nucleus
Cell membrane C.
Mitochondria
D. Cytoplasm
How is meiosis similar from mitosis?
Correct Answer- Both occur in humans, animals, and plants
How do DNA and RNA function?
Together as part of the human genome?
What process should the DNA within the cell undergo before cell replication?
The DNA should quadruple so that daughter cells have more than enough DNA material after
cell division
The DNA should triple so that daughter cells have three times the amount of DNA material after
