ATI TEAS 7
ATI TEAS 7 Version 1 Science Questions
Extract:
Question 1 of 5
Which of the following is the process in which an ovarian follicle matures and releases a reproductive egg?
Correct Answer: B
Rationale: Ovulation is the correct answer as it is the process where an ovarian follicle matures and releases a reproductive egg. Menstruation refers to the shedding of the uterine lining, fertilization is the union of sperm and egg, and oogenesis is the formation of female gametes. Ovulation is a crucial step in the reproductive cycle as it allows for the release of a mature egg from the ovary, which can then potentially be fertilized during its journey through the fallopian tube. Understanding these definitions is essential for comprehending the sequence of events in the female reproductive system.
Extract:
Question 2 of 5
What is a common cause of a tsunami?
Correct Answer: A
Rationale: Earthquakes are a common cause of tsunamis. When an earthquake occurs under the ocean, it can displace a large volume of water, triggering a series of powerful waves known as a tsunami. Sunspot activity, lightning strikes, and flooding do not directly cause tsunamis. Therefore, the correct answer is earthquakes, as they are the primary geological event that leads to the formation of tsunamis.
Question 3 of 5
What is the atomic number of an atom that has 12 protons and 12 neutrons?
Correct Answer: C
Rationale: The atomic number of an element is determined by the number of protons in its nucleus. In this case, the atom has 12 protons, which directly corresponds to its atomic number. Neutrons have no impact on the atomic number; they contribute to the atomic mass. The atomic number uniquely identifies an element based on the number of protons in its nucleus. Therefore, the correct answer is 12, as it represents the number of protons in the nucleus and defines the element, regardless of the presence of neutrons.
Question 4 of 5
In experimental design, which group can be measured against the experimental group as a standard of comparison?
Correct Answer: A
Rationale: The control group is a critical component in experimental design as it serves as a reference point for comparison with the experimental group. The control group does not receive the experimental treatment but is subjected to all other conditions. By comparing the outcomes of the experimental group with those of the control group, researchers can evaluate the impact and efficacy of the experimental treatment.
Question 5 of 5
Which of the following is the process in which an ovarian follicle matures and releases a reproductive egg?
Correct Answer: B
Rationale: Ovulation is the correct answer as it is the process where an ovarian follicle matures and releases a reproductive egg. Menstruation refers to the shedding of the uterine lining, fertilization is the union of sperm and egg, and oogenesis is the formation of female gametes. Ovulation is a crucial step in the reproductive cycle as it allows for the release of a mature egg from the ovary, which can then potentially be fertilized during its journey through the fallopian tube. Understanding these definitions is essential for comprehending the sequence of events in the female reproductive system.