List of top Botany Questions on Ecology

सूची-I को सूची-II के साथ सुमेलित कीजिए।
\[ \begin{array}{ll} A.\; \text{दोनों प्रजातियों को हानि होती है} & I.\; \text{परभक्षण (Predation)} \\ B.\; \text{एक प्रजाति को हानि होती है और दूसरी को लाभ होता है} & II.\; \text{सहजीविता (Mutualism)} \\ C.\; \text{दोनों प्रजातियों को लाभ होता है} & III.\; \text{प्रतिस्पर्धा (Competition)} \\ D.\; \text{एक को लाभ होता है जबकि दूसरे पर कोई प्रभाव नहीं पड़ता} & IV.\; \text{सहभोजिता (Commensalism)} \end{array} \] नीचे दिए गए विकल्पों में से सही उत्तर चुनें :

Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A: Abingdon tortoise in Galapagos islands became extinct within a decade after goats were introduced.
Reason R: Goats were more efficient at browsing than Abingdon tortoise.
In the light of the above statements, choose the most appropriate answer from the options given below:

Terrestrial biomes usually grade into neighboring biomes forming areas called ________.

What is the correct general scheme of the fungal succession on herbivore dung:
A. Basidiomycetes
B. Discomycetes
C. Phycomycetes
D. Pyrenomycetes
Choose the correct answer from the options given below:

Which of the following is a macrophyte?

Among the following ecosystems, which has the least Net Primary Production (NPP)?