General Science - Single MCQs (Page 56)

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Q551. How many facial muscles are involved in speaking?...Q552. How much blood is in the human body?...Q553. Which of these is not a dehiscent plant?...Q554. The fuel used in nuclear power plants is?...Q555. The bone tibia is found in?...Q556. Entomology is the science that is used for the studies of?...Q557. Which is the gland that holds the body’s thermostat?...Q558. During Photosynthesis, the liberated gas is?...Q559. Who discovered sex hormones?...Q560. Which of the following is most important for the growth of children upto the age...