Question Detail Which crop helps in nitrogen fixation ? MaizeBeansPotatosRice Answer: Option B Similar Questions : 1. Algae is UnicellularColonialFilamentousAll of above Answer: Option D 2. With which deficiency Xerophthalmia is caused ? Vitamin AVitamin BVitamin CVitamin D Answer: Option A 3. Phloem tissue is found in ? PlantsInsectsMammalsAll of above Answer: Option A 4. How much plasma Human blood contains ? 60 %65%70%75% Answer: Option B 5. Eggs is not a source of ? FatsVitamin CVitamin DProtein Answer: Option B Read more from - Biology Questions Answers