A. Spirogyra B. Tadpole C. Fish D. Bird Correct Answer: Option D - Bird
A. carnivores and omnívores, B. consumers and parasites C. producers, and saprophytes D. Producers and consumers Correct Answer: Option D…
A. Application of N-P-K fertilizer B. Shifting cultivation C. Mixed farming D. Crop rotation Correct Answer: Option A - Application…
A. habitat B. niche C. trophic level D. biotic community Correct Answer: Option B - niche
A. commensalism B. symbiosis C. saprophytism D. ecology Correct Answer: Option D - ecology
A. 0.09 B. 0.90 C. 9.00 D. 90.00 Correct Answer: Option B = 0.90
A. increases immediately after rainfall B. increases at the end of the rain C. decreases with an increase in the…
A. putrefaction B. denitrification C. fixation D. nitrification Correct Answer: Option D - nitrification
A. undigested and absorbed food B. eating a limited amount of sweetened food. C. the bacteria ín the mouth that…
A. small intestine B. stomach C. large intestine D. mouth Correct Answer: Option B - stomach