Plant Structure Water content of active protoplasm is 40% 10% 90% 70% 40% 10% 90% 70% ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Tonoplast is a membrane around mitochondria nucleus cytoplasm vacuole mitochondria nucleus cytoplasm vacuole ANSWER DOWNLOAD EXAMIANS APP
Plant Structure In plant cells, which of the following is not a function of the large central vacuoles of plant cells? Contractile regulation of Storage of food Waste storage water content Support Contractile regulation of Storage of food Waste storage water content Support ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following elements is likely to form the least polar covalent bond with hydrogen? Oxygen Phosphorus Carbon Nitrogen Oxygen Phosphorus Carbon Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The element neon (Ne) has eight electrons in its outermost electron shell. How many covalent bonds will Ne readily form? None One Four Two None One Four Two ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following observations is not used as evidence to support the concept of endosymbiotic origin of chloroplasts and mitochondria? Both have their own ribosomes Both have their own DNA Both can live and function independently of the cell Both strongly resemble prokaryotes, especially in size Both have their own ribosomes Both have their own DNA Both can live and function independently of the cell Both strongly resemble prokaryotes, especially in size ANSWER DOWNLOAD EXAMIANS APP
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