POST UTME FUTA 2024 Biology | Objective

Practice these randomly selected questions to test your readiness.

Question 1
What is the primary function of the blood in the context of transport systems?
A. To transport oxygen and nutrients to the cells
B. To transport waste products away from the cells
C. To regulate the body's water balance
D. To regulate the body's pH levels
Question 2
What is the primary function of the xylem in plants?
A. To transport water and minerals from the roots to the leaves
B. To transport sugars and other organic compounds from the leaves to the roots
C. To provide structural support to the plant
D. To regulate the plant's water balance
Question 3
A researcher is studying the effect of temperature on the rate of photosynthesis in plants. The researcher uses a gas exchange system to measure the rate of carbon dioxide uptake by the plants at different temperatures. Which of the following types of graphs would the researcher most likely use to represent the data?
A. Line graph
B. Bar graph
C. Scatter plot
D. Histogram
Question 4
A diagram of the human nervous system is shown below. Which of the following nerves is responsible for transmitting sensory information from the skin to the brain?
A. A
B. B
C. C
D. D
Question 5
A species of bird has a wing span of 1.5 meters. If the bird is flying at a speed of 50 km/h, what is the angular velocity of the wing?
A. 10 rad/s
B. 20 rad/s
C. 30 rad/s
D. 40 rad/s
Question 6
A researcher is studying the effects of a new antibiotic on a bacterial culture. Which of the following statements best describes the mode of action of the antibiotic?
A. Inhibiting protein synthesis
B. Interfering with cell wall formation
C. Disrupting DNA replication
D. Blocking electron transport
Question 7
The sense organ responsible for detecting changes in light intensity is the
A. Eye
B. Ear
C. Nose
D. Mouth
Question 8
A plant has a root system that is adapted to absorb water from the soil. What is the name of the structure that allows for this absorption?
A. Root hair
B. Stomata
C. Xylem
D. Phloem
Question 9
A plant cell is placed in a solution containing 0.1 M sucrose. If the cell membrane is selectively permeable to sucrose, what will happen to the concentration of sucrose inside the cell?
A. Increase
B. Decrease
C. No change
D. Remain the same
Question 10
A diagram of the human eye is shown below. What is the primary function of the lens?
A. To focus light on the retina
B. To detect changes in light intensity
C. To regulate pupil size
D. To produce tears
Question 11
The process of digestion \begins in the
A. Mouth
B. Esophagus
C. Stomach
D. Small intestine
Question 12
A researcher is studying the effect of pH on the growth of E. coli bacteria. The researcher uses a spectrophotometer to measure the absorbance of light by the bacteria at different pH levels. Which of the following types of graphs would the researcher most likely use to represent the data?
A. Line graph
B. Bar graph
C. Scatter plot
D. Histogram
Question 13
A diagram of the human excretory system is shown below. Which of the following organs is responsible for the removal of waste products from the blood?
A. A
B. B
C. C
D. D
Question 14
A researcher is studying the effects of a new pesticide on a plant. Which of the following statements best describes the mode of action of the pesticide?
A. Inhibiting photosynthesis
B. Interfering with cell wall formation
C. Disrupting DNA replication
D. Blocking electron transport
Question 15
Photosynthesis occurs in the
A. Roots
B. Stems
C. Leaves
D. Bark

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