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Biology
List of top Biology Questions
C$_6$H$_{12}$O$_6$ + 6O$_2$ $\to$ 6CO$_2$ + 6H$_2$O + Energy. This equation summarizes which process?
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Biology
Respiration
Evaporation of water through leaves is called?
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Biology
Plant Physiology
Regarding blood pressure, what is the systolic pressure in a healthy young adult?
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Biology
Circulatory System
The maximum urine storage capacity of urinary bladder is?
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Biology
Human Excretory System
Which of the following poisonous, nitrogenous byproducts are stored in different parts of the plants?
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Biology
Plant Physiology
The yellowish straw colored fluid portion that forms after the blood clot is called
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Biology
Blood
Kidneys are the excretory organs in which animals?
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Excretory system
.............. is an endocrine gland, secretes the hormones insulin and glucagon.
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Biology
Human Endocrine System
Deficiency of Vasopressin causes excessive dilute urination. This condition is called?
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Biology
Human Endocrine System
What is the name of the valve present on the right Auriculo-Ventricular septum between right atrium and right ventricle called?
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Biology
Circulatory System
Which test is performed to identify the presence of starch in leaves?
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Biology
Plant Physiology
Each ATP molecule gives how much energy?
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Biology
Respiration
Examples of propagation by stem are:
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Biology
Plant growth and development
Which of the following statement is true?
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Biology
Photosynthesis — Food Making Process In Plants
The process of entry of pollutants into a food chain is known as:
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Biology
Ecology
The correct order of passage of spermatozoa is:
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Biology
Sexual Reproduction
................ causes ripening of fruits.
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Biology
Plant Physiology
The number of allosomes in human cells are:
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Biology
Genetics
In the mouth, the crushed food mixed with saliva which forms a slippery lump is called?
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Biology
Parts of the digestive system
The walls of the food pipe secrete a slippery substance called:
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Biology
Parts of the digestive system
From the stomach, the partially digested food (chyme) is released into:
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Biology
Parts of the digestive system
........... bacteria is responsible for the formation of curd from milk.
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Biology
Fermentation
The phenotypic ratio of F2 generation in a monohybrid cross is:
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Biology
Genetics
Occurrence of vestigial organs abruptly in human beings is called:
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Biology
Genetics
Majority of flowering plants have an embryo sac consisting of:
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Biology
Reproduction in Plants
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