Are you looking for Mcqs on Life processes? If Yes then you are at right place. Here you will find Life processes Mcq Questions and Answers, Trivia, Quiz, Interview MCQ & Life processes Current Affairs for Competitive Exams like Neet exams, around 30% to 40% of Neet questions are asked from given Life processes Mcqs. as you know Questions and Ansers on Life processes is very important for Neet Exam. In this Life processes MCQ section for Neet competition we are covering MCQS on Life processes
Question : Reduction of blood pH will
A. reduces the rate of heartbeat
B. reduces the blood supply to the brain
C. releases bicarbonate ions by the liver
D. decrease the affinity of haemoglobin with oxygen
Question : This structure guards the opening of the hepatopancreatic duct into the duodenum
A. Pyloric sphincter
B. Sphincter of Oddi
C. Semilunar valve
D. Ileocaecal valve
Question : The respiratory pigment in human beings is
A. insulin
B. enzymes
C. haemoglobin
D. none of these
Question : The enzymes found in intestinal juice finally convert
A. fats into fatty acids and glycerol
B. proteins to amino acids
C. complex carbohydrates into glucose
D. all of these
Question : In photosynthesis, the chlorophyll is used for
A. No function
B. reduction of carbon dioxide
C. breaking down the water molecule
D. absorbing light
Question : Here, the maximum exchange of material between blood and surrounding cells takes place
A. Veins
B. Heart
C. Capillaries
D. Arteries
Question : Which of these substances is transported by the blood plasma?
A. Carbon dioxide
B. Nitrogenous waste
C. Food
D. All of the above
Question : This has a smaller intestine
A. carnivore
B. herbivore
C. both (a) and (b)
D. none of the above
Question : Entities exhibiting properties of both non-living and living are:
A. diatoms
B. lichens
C. bacteria
D. viruses