The kind of association where both the population are benefited, but not essential for the survival of either population is referred to as
A. Protocooperation
B. Exploitation
C. Competition
D. Amensalism
Answer: Option A
A. Protocooperation
B. Exploitation
C. Competition
D. Amensalism
Answer: Option A
A. Cinnamomum - Amoora association
B. Bischofia - Dillenia association
C. Shorea - Lagerstroemia association
D. Mesua - Michelia association
Which of the following react with haemoglobin, forming methemoglobin which will not take up oxygen?
A. Nitrates
B. Nitrites
C. Carbides
D. Oxides
Internally, hydathode shows a group of loosely arranged parenchymatous cells called as
A. Epiderm
B. Epithelium
C. Ampithecium
D. Epithem
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