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Organization of the human body. Food and health. 3ESO Flashcards | StudBud
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Organization of the human body. Food and health. 3ESO
Organization of the human body. Food and health. 3ESO
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A #biology quiz about organization of human body and food and health.
Flashcards
20 cards
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Questions
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Answers
1
microscopic living things that are made up of one cell are called
unicellular organisms
multicellular organisms
pluricellular organisms
2
Nutrients can be classified into 2 groups:
building blocks and body regulators
organic and inorganic
water and mineral salts
3
biomolecules can be cassyfied into...
3: inorganic, organic and monolipid
2: organic and inorganic
2: organic and monosaccharide
4
which nutrients are organic biomolecules the human body can not synthesize?
lipids
vitamins
proteins
5
which organ systems are involved in nutrition?
Nervous system, endocrine system and musculoskeletal system
digestive system and excretory system
digestive, respiratory, circulatory and excretory system
6
which three life functions do cells perform?
nutrition, interaction and reproduction
nutrition, reproduction and digestion
nutrition, interaction and organization
7
which organelle consistsnof two centrioles?
cytoskeletons
centrosomes
ribosomes
8
What are the two main eating disorders?
anorexia and malnutrition
bulimia and obesity
anorexia and bulimia
9
the smallest component of chemical elements that makes up living things is....
organelle
molecule
atom
10
what does lyophilization consist of
freezing food and then dehydrating it
cooling food to below 0 ºC
adding substances to food to impede the growth of microorg.
11
what 3 categories can food be classified into?
building blocks, energy producers and body regulators
yellow, red and green food groups
carbohydrates, fats and proteins
12
what is the basal metabolic rate?
Amount of calories the body consumes at rest in one day
Amount of energy found in 100 g of food
A unit of energy
13
which food preservation process can change the colour, taste smell or consistency of food?
freeze-drying or lyophilization
chemical preservation
ultra-pasteurization (UHT)
14
Process by which food molecules are oxidized in the mitochondria to release energy
cellular respiration
dehydration
heating
15
which type of cell has no nucleous?
mitochondrial cells
eukaryotic cells
prokaryotic cells
16
Human tissue can be grouped into four types
epithelial, glandular, muscle and nervous tissue
osseous, adipose, dense connective and blood tissue
epithelial, connective, muscle and nervous tissue
17
Some examples of organic nutrients are
calories and joules
water and mineral salts
carbohydrates, lipids, proteins and vitamins
18
Nervous tissue is divided into two types of cells
neurons and glial cells
skeletal and glial cells
exocrine and endocrine cells
19
epithelial cells are classified in two main groups
glandular epithelia and endothelia
covering epithelia and endothelia
covering epithelia and glandular epithelia
20
A genetically modified organism (GMO) is...
an organism that has genetic material from another organism
a type of microorganism which causes food poisoning
a process to preserve food
