Biology Alveoli is related to which of the following system of human body? Circulatory system Respiratory system Reproductive system Excretory system Circulatory system Respiratory system Reproductive system Excretory system ANSWER DOWNLOAD EXAMIANS APP
Biology What organelle carries out photosynthesis? Ribosomes Chloroplasts All of these Chromosomes Ribosomes Chloroplasts All of these Chromosomes ANSWER DOWNLOAD EXAMIANS APP
Biology A cell wall material present only in blue green algae and bacteria is Muramic acid Pectin Cellulose Glycogen Muramic acid Pectin Cellulose Glycogen ANSWER DOWNLOAD EXAMIANS APP
Biology Nitrogenous bases in DNA and RNA? Adenine All listed here Cytosine Guanine Adenine All listed here Cytosine Guanine ANSWER DOWNLOAD EXAMIANS APP
Biology Plants absorb dissolved nitrates from soil and convert them into free nitrogen proteins urea ammonia free nitrogen proteins urea ammonia ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is nucessary for digestion of food ? Air Mineral Enzyme Water Air Mineral Enzyme Water ANSWER DOWNLOAD EXAMIANS APP
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