A. Gills B. Swim bladder C. Tail D. Fins Correct Answer: Option C C. Tail Explanation Tadpole's ability to swim…
A. Mesophytes B. Xerophytes C. Hydrophytes D. Angiosperms Correct Answer: Option B B. Xerophytes Explanation They are called Xerophyte because…
A. Salty water B. Humid air C. Moist soil D. Mouth cavities Correct Answer: Option D D. Mouth cavities Explanation…
A. Production of healthy crops B. Lengthening the maturity time of crops C. Making crops susceptible to disease D. Improvement…
A. Rhizobium B. Nictrobacter C. Azolobacter D. Nitrosomonas Correct Answer: Option B B. Nictrobacter Explanation Nitrobacters are chemoautotrophic organisms found…
A. Autecology B. Ecological concepts C. Synecology D. Biotic composers Correct Answer: Option A A. Autecology Explanation Autecology is the…
A. Hooke and Lavine B. Darwin and Landsteiner C. Landsteiner and Lavine D. Hooke and Darwin Correct Answer: Option C…
A. Carbohydrates B. Fats C. Proteins D. Vitamins Correct Answer: Option B B. Fats Explanation Fats provide more energy to…
A. that nature selects those that will survive to reproduce their kind B. there is a fierce competition among the…
A. Number of organisms B. Availability of nutrient supplied C. Survival of the fittest D. Enlargement of the territory Correct…