The main advantage of sexual reproduction over asexual reproduction is:
only one parent is needed.
all the offspring are identical.
there is greater diversity in the offspring.
more offspring are produced.
The Correct Answer is C
A. only one parent is needed: This is an advantage of asexual reproduction, as it is faster and less energy-intensive.
B. all the offspring are identical: This is a feature of asexual reproduction, but it is often a disadvantage because it makes the population vulnerable to environmental changes.
C. there is greater diversity in the offspring: Sexual reproduction reshuffles genes, creating unique individuals who are more likely to survive changing environments.
D. more offspring are produced: Asexual reproduction (like bacteria dividing) typically produces more offspring much faster than sexual reproduction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Residual volume and vital capacity: Total Lung Capacity (TLC) is the sum of every bit of air the lungs can hold. Vital capacity is the maximum air you can move, and residual volume is what remains after you exhale as hard as possible.
B. Tidal volume, inspiratory reserve volume, and expiratory reserve volume: This sum equals the vital capacity, but it misses the residual volume.
C. Residual volume and tidal volume: This is only a small portion of the total capacity.
D. Vital capacity and tidal volume: This is redundant, as tidal volume is already included within the calculation of vital capacity.
Correct Answer is D
Explanation
A. monosaccharides: These are the building blocks of carbohydrates, not fats.
B. disaccharides: These are complex sugars (carbohydrates) made of two monosaccharides.
C. amino acids: These are the building blocks of proteins.
D. fatty acids and glycerol: These are the correct chemical components that bond together to form triglycerides, the most common type of fat in the body.
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