How many calories are there in 1 gram of carbohydrate?A. 2
B. 2
C. 4
D. 10.25
B. 2
C. 4
D. 10.25
Carbohydrates provide 4 calories per gram, protein provides 4 calories per gram, and fat provides 9 calories per gram.
Everyday Science Mcqs
Parkinson is a disease of_________?
Parkinson is a disease of_________?
A. Lungs
B. Eyes
C. Brain
D. Bones
What is chemical symbol for Tungsten?
What is chemical symbol for Tungsten?
A. Z
B. T
C. Tn
D. W
Tungsten, or wolfram, is a chemical element with the symbol W and atomic number 74. The name tungsten comes from the former Swedish name for the tungstate mineral scheelite, tung sten or “heavy stone”.
The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Men.
The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Men.
A. 4.5 to 6.2 million
B. 3.4 to 6.8 million
C. 3.2 to 7.2 million
D. 4.0 to 5.2 million
The expected number of RBCs in a single drop, or microliter, of blood is 4.5 to 6.2 million in men and 4.0 to 5.2 million in women.
The normal range of the number of white blood cells in a microliter of blood is between _________ ?
The normal range of the number of white blood cells in a microliter of blood is between _________ ?
A. 2,500 and 09,300
B. 4,500 and 10,000
C. 4,900 and 12,000
D. None of these
The normal range is 4,500 to 10,000 cells per microliter (cells/mcL). (A microliter is a very tiny amount – one millionth of a liter).
The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Women.
The expected number of RBCs in a single drop, or microliter, of blood is _________ million in Women.
A. 4.5 to 6.2 million
B. 3.4 to 6.8 million
C. 3.2 to 7.2 million
D. 4.0 to 5.2 million
The expected number of RBCs in a single drop, or microliter, of blood is 4.0 to 5.2 million in women and 4.5 to 6.2 million in men.
Main and excessive part of plasma consists of ________?
Main and excessive part of plasma consists of ________?
A. Carbon dioxide
B. Oxygen
C. Water
D. Glucose
The light of distant stars is affected by __________ ?
The light of distant stars is affected by __________ ?
A. The earth’s atmosphere
B. Interstellar dust
C. both A and B
D. None of these
Blood does not coagulate inside the body due to the presence of___________?
Blood does not coagulate inside the body due to the presence of___________?
A. Haemoglobin
B. Fibrin
C. Heparin
D. Plasma
Blood does not coagulate inside the body due to the presence of Heparin.
Heparin is an anticoagulant (blood thinner) that prevents the formation of blood clots. Heparin is used to treat and prevent blood clots caused by certain medical conditions or medical procedures. It is also used before surgery to reduce the risk of blood clots.
Study of “Aging” is called __________?
Study of “Aging” is called __________?
A. Gerontology
B. Hstologyh
C. Pysiology
D. Anthropology
Gerontology is a field of science that seeks to understand the process of aging and the challenges encountered as seniors grow older. Gerontologists investigate age, aging, and the aged. Gerontologists study what it is like to be an older adult in a society and the ways that aging affects members of a society.