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Interactions in Ecosystem MCQ Quiz Online

Learn Interactions in ecosystem Multiple Choice Questions (MCQ) to practice interactions in ecosystem quiz answers PDF to study online 10th grade biology course. Man and Environment Multiple Choice Questions and Answers (MCQs), Interactions in Ecosystem quiz questions PDF for online certifications. "Interactions in Ecosystem MCQ" PDF eBook: pollution: consequences and control, biology: pollution, interactions in ecosystem, flow of materials and energy in ecosystems test prep for online teaching certification programs.

"Symbiosis is a relationship between the members of" Multiple Choice Questions (MCQ) on interactions in ecosystem with choices same species, two species, different species, and equal species for online certifications. Study man and environment quiz questions for online certificate programs for online study.

MCQs on Interactions in Ecosystem

MCQ: Symbiosis is a relationship between the members of

same species
two species
different species
equal species

MCQ: Where does Rhizobium live?

animal stomach
human intestine
animals brain
root nodules

MCQ: All carnivore animals are

scavengers
predators
inhibitors
competitors

MCQ: Intergovernmental Panel on Climate Change (IPCC) was established in

1980
1970
1950
1990

MCQ: Since 1800 the amount of carbon dioxide in the atmosphere has increased

0.2
0.25
0.5
0.3