PMS 2019 Past Paper MCQs, Everyday Science MCQs, PPSC Solved Past Papers MCQsIn order to make Nitorgen available for primary producers like plants in ecosystems it is converted to?A. Nitrates B. Nitrites C. Ammonia D. Nitric Acid What is the percentage of water in our brain?Parthenocarpy is the production of fruit which makes the fruit?
