WorksheetsQuiz
Total questions: 15
Worksheet time: 8mins
Which of these creates the ideal environment for protein digestion in stomach?
HCL
Pepsin
Bile
Pancreatic juice
Villi are small intestine, as _____ are to lungs.
Capillaries
Alveoli
Microvilli
Diaphragm
Which of these is NOT true about the spinal cord?
Contains most reflex actions
Outer gray matter, nner white matter
Protected by CSF
None of these
Which of these transports oxygenated blood?
Inferior vena cava
Superior vena cava
Pulmonary artery
Aorta
Which of these is the main thinking part of the human brain?
Cerebrum
Medulla
Pons
Cerebellum
Which of these hormones decreases blood sugar level in humans?
Glucagon
Adrenaline
Insulin
Thyroid
The energy change in photosynthesis is from?
Light energy to electrical energy
Light energy to molecular energy
Light energy to chemical energy
Light energy to activation energy
Lack of oxygen in muscles often leads to cramps among cricketers. This result due to
Conversion of Pyruvate to ethanol
Conversion of Pyruvate to glucose
Conversion of glucose to Pyruvate
Conversion of Pyruvate to lactic acid
Which of the following is the correct sequence of events of sexual reproduction in flower?
Pollination, fertilization, seedling, embryo
Seedling, embryo, fertilization, pollination
Pollination, fertilization,embryo, seedling
Embryo, seedling, pollination, fertilization
The number of chromosomes in parents and offsprings of a particular species remains constant due to
doubling of chromosomes after zygote formation
halving of chromosomes during gamete formation
doubling of chromosomes after gamete formation
halving of chromosomes after gamete formation
The structural unit of human kidney is called?
Nephron
Ureter
Loop of henle
Bowman capsule
Respiration is the process in which;-
Energy is stored in the form of ADP
Energy is released and stored in the form of ATP
Energy is not released at all
Energy is used up
Arteries carry oxygenated blood except
Pulmonary artery
Coronary artery
Hepatic artery
Spermatic artery
During pollination, pollen grains get deposited on the
Ovary
Stigma
Ovule
Style
The mode of nutrition found in fungi is:
Parasitic nutrition
Holozoic nutrition
Autotrophic nutrition
Saprotrophic nutrition
