Skip to content

Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

RELATED QUESTIONS

Exchange

Class 10 Science के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

ScienceHow does placenta exchange materials without direct mixing of mother and embryo blood being necessary?Class 10World of LivingReproductionLevel 26Expert ScienceWhy can the placenta be called a structure for selective exchange?Class 10World of LivingReproductionLevel 27Hard ScienceWhich structure is most important for exchange of materials between the embryo and mother in the uterus?Class 10World of LivingReproductionLevel 27Expert ScienceFailure of placenta in human embryo development will first affect which need?Class 10World of LivingReproductionLevel 26Hard ScienceWhy is direct mixing of mother’s and embryo’s blood not necessary in the placenta?Class 10World of LivingReproductionLevel 26Medium ScienceWhy is a network of capillaries spread near tissues?Class 10World of LivingLife ProcessesLevel 24Expert ScienceCapillaries are not only a path between arteries and veins but are the site of which main function?Class 10World of LivingLife ProcessesLevel 23Expert ScienceWhy is exchange of substances by simple diffusion more possible in unicellular organisms?Class 10World of LivingLife ProcessesLevel 22Expert ScienceWhy is the structure of capillaries more suitable than arteries for exchange of substances?Class 10World of LivingLife ProcessesLevel 22Expert ScienceWhy are capillaries most suitable for exchange of materials in tissues?Class 10World of LivingLife ProcessesLevel 24Medium ScienceWhy does exchange of substances occur easily in unicellular organisms?Class 10World of LivingLife ProcessesLevel 23Easy ScienceWhy is exchange of substances relatively simple in unicellular organisms?Class 10World of LivingLife ProcessesLevel 22Easy ScienceWhy are capillaries suitable for exchange of substances?Class 10World of LivingLife ProcessesLevel 22Easy