Biology At the time of inspiration the diaphragm Expand Contract Does not under any change Relaxed Expand Contract Does not under any change Relaxed ANSWER DOWNLOAD EXAMIANS APP
Biology Fossils of blue green algae were found in lime stones with the age almost as old as 4.3 Billion years 3.3 Billion years 1.3 Billion years 2.3 Billion years 4.3 Billion years 3.3 Billion years 1.3 Billion years 2.3 Billion years ANSWER DOWNLOAD EXAMIANS APP
Biology The right portion of human heart receives ________ blood. Impure None Mixed Pure Impure None Mixed Pure ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is responsible for giving colour to human skin? Melanin Haemoglobin Luciferin Flavonoids Melanin Haemoglobin Luciferin Flavonoids ANSWER DOWNLOAD EXAMIANS APP
Biology The functional unit of the nervous system is the All of these Nephrons Axons Neurons All of these Nephrons Axons Neurons ANSWER DOWNLOAD EXAMIANS APP
Biology One day you wake with a sore throat and a runny nose. Your doctor takes a swab from your throat, sends it to a lab, and telephones you the next day to say that antibiotic will not help you get better. Which of the following is the most likely reason for the doctor's statement? Having waited a day, it is too late to take an antibiotic You need an antiseptic, not an antibiotic You need to be vaccinated instead of taking an antibiotic You are infected by a virus Having waited a day, it is too late to take an antibiotic You need an antiseptic, not an antibiotic You need to be vaccinated instead of taking an antibiotic You are infected by a virus ANSWER DOWNLOAD EXAMIANS APP
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