describing an organism that takes advantage of favorable environmental conditions for growth and reproduction

अवसरवादी

English Usage: Certain opportunistic species can thrive in disturbed habitats.

Hindi Usage: कुछ अवसरवादी प्रजातियाँ बाधित आवासों में विकसित हो सकती हैं।

a group of organisms capable of interbreeding and producing fertile offspring

प्रजाति

English Usage: The scientist discovered a new species of frog in the rainforest.

Hindi Usage: वैज्ञानिक ने वर्षा वन में मेंढक की एक नई प्रजाति का पता लगाया।

the practice of taking advantage of opportunities with little regard for principles

अवसरवाद

English Usage: His opportunism in negotiations often earned him a bad reputation.

Hindi Usage: बातचीत में उसका अवसरवाद अक्सर उसे बुरी प्रतिष्ठा दिलाता था।

taking advantage of opportunities as they arise

अवसर का लाभ उठाना

English Usage: He is known for his opportunistic behavior in business.

Hindi Usage: वह व्यवसाय में अपने अवसरवादी व्यवहार के लिए जाना जाता है।