Which one of the following weeds is effective in controlling water pollution caused by industrial effluents?
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Blood is red in colour due to the presence of __________
Which of the following transports water from the roots of the plant to its leaves?
What is the full form of RNA?
What type of a body plan does coelenterates, ctenophores and echinoderms have?
The male sex accessory ducts include vasa efferentia, epididymis, vas deferens and______.
Which is the only one example of Mollusca Phylum?
Which of the following is the largest gland in human body?