Biology MCQs
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Question 226hard
Which of the following hormone is called the emergency hormone ?
Question 227easy
Which cells secrete hormones?
Question 228medium
Insulin is secreted from which gland or organ of human body?
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Question 229medium
Which one of the following crops would be preferred for sowing in order to enrich soil with nitrogen?
Question 230hard
Censor mechanism of dispersal of seeds is found in
Question 231easy
In Pedology we study about
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Question 232easy
Biological control is to check growth of
Question 233medium
The biofertilizer used or the paddy crops is
Question 234easy
Which of the following plants have root nodules?