POST UTME FUTO 2019 Biology | Objective

Practice these randomly selected questions to test your readiness.

Question 1
In a typical e\cosystem, what is the primary function of the excretory system in relation to osmoregulation?
A. To regulate the concentration of ions and water in the body
B. To remove waste products from the body
C. To maintain a stable pH level in the body
D. To regulate body temperature
Question 2
A plant grows in a controlled environment with a cons\tant temperature of 25°C and a photoperiod of 12 hours. If the plant is grown for 30 days, what is the expected growth rate?
A. 2 cm/day
B. 3 cm/day
C. 4 cm/day
D. 5 cm/day
Question 3
In the context of osmoregulation, what is the primary function of the hypothalamus in regulating thirst and hunger?
A. To maintain fluid balance and electrolyte balance
B. To regulate body temperature
C. To control blood pressure
D. To stimulate digestion
Question 4
A bio\logist is studying the classification of living things. Which of the following kingdoms is characterized by the presence of a cell wall?
A. Animalia
B. Plantae
C. Fungi
D. Protista
Question 5
A population of rabbits is introduced to a new island with an abundance of food and no natural predators. What will happen to the population over time?
A. The population will remain cons\tant
B. The population will decrease due to competition for resources
C. The population will increase exponentially
D. The population will stabilize at a carrying capacity
Question 6
In the context of hormonal coordination, what is the primary function of the hypothalamus?
A. Regulation of body temperature
B. Stimulation of the pituitary gland
C. Inhibition of the adrenal glands
D. Regulation of appetite and thirst
Question 7
What is the term for the process by which an organism's genetic information is passed from one generation to the next?
A. Mutation
B. Genetic drift
C. Natural selection
D. Heritability
Question 8
In the process of osmoregulation, what is the primary mechanism by which the kidneys regulate the concentration of ions in the blood?
A. Active transport of ions across the renal tubules
B. Passive diffusion of ions through the renal tubules
C. Excretion of excess ions through the urine
D. Reabsorption of ions from the filtrate
Question 9
A researcher studying the eco\logy of a particular biome discovers that the biome is characterized by a high level of biodiversity. Which of the following factors is most likely responsible for this high level of biodiversity?
A. High levels of rainfall
B. High levels of sunlight
C. High levels of temperature variation
D. High levels of nutrient availability
Question 10
A researcher studying the evolution of a particular species discovers that the species has undergone a significant change in its morpho\logy over time. Which of the following evolutionary mechanisms is most likely responsible for this change?
A. Natural selection
B. Genetic drift
C. Gene flow
D. Mutation
Question 11
A diagram of a plant cell is shown below. What is the function of the structure labeled 'A'?
A. To synthesize proteins
B. To store genetic information
C. To regulate cell growth
D. To transport materials
Question 12
In the process of cellular respiration, what is the byproduct of glycolysis?
A. ATP
B. NADH
C. FADH2
D. Pyruvate
Question 13
A diagram of the human body is shown below. Which part of the diagram is responsible for the production of red blood cells?
A. Bone Marrow
B. Spleen
C. Liver
D. Kidneys
Question 14
In the context of evolutionary theory, what is the primary mechanism driving the process of adaptation?
A. Natural selection
B. Genetic drift
C. Gene flow
D. Mutation
Question 15
A person is unable to hear a sound at a frequency of 2000 Hz. What is the most likely cause of this problem?
A. A problem with the middle ear
B. A problem with the inner ear
C. A problem with the auditory nerve
D. A problem with the brain

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