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Post on 09-Feb-2016
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Human Health and
Sugars Cells Vocabulary Scientific enquiry
and safety
Who is Who
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BMI stands for• Basal metabolic index
Back
BMR stands for
•Basal metabolic rate
Back
Girls consume energy (More –Less) than boys
• Less
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Children need proteins (more – less) than adults
More
Back
Eating too much leads to
• Obesity or heart disease.
Back
This structure may be :Monosaccharide
DisaccharidePolysaccharide
• Monosaccharide
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Hexose means : a sugar that contains …..
Carbon atoms 3 – 5 – 6 ??
• 6
Back
• Disaccharide
Back
This structure may be :MonosaccharideDisaccharidePolysaccharide
Triose means : a sugar that contains …..
Carbon atoms 3 – 5 – 6 ??
• 3
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Pentose means : a sugar that contains …..
Carbon atoms 3 – 5 – 6 ??
•5
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Procaryotes have no advanced nucleus so it
is found inPlants
HumansSome bacteria• Some
Bacteria
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Nucleus is found in Animal cells onlyPlant cells only
Both animals an plants
• Both animals and plants
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One of the following is found in plant cells
onlyCell wallNucleus
Mitochondria• Cell wall
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Name three things present in plant cell
only• Chloroplast• Cell wall• Large vacuole
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Mention one structure found in animal cell
only
• Centerioles or small vacule
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It acts as a catalyst in living organisms bodies
• Enzyme
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It contains three fatty acids and one glycerol:
1- Triglyceride2- Triose3- water
• Triglyceride
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Bio means:Science
LifeAtom
• Life
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Logy means:Science
LifeAtom–Science
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The shape may be termed as
MonomerPolymer
Polymer
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When using dangerous liquids in the laboratory you should wear safety glasses(a) never.(b) sometimes.(c) all of the time.
• All the time
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If you find an open bottle on the lab what will you do?
Taste itsmell it
call your teacher or the lab technician
• Call your teacher or the lab technician
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Inside the lab you should1- Stay still and do nothing at all
2- Move around all the time3- Stay still and move when the
teacher asks you to
• stay still and move when the teacher asked me to
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To learn more inside the lab you should1- Touch everything
2- Smell and taste everything3- Do not touch, smell or taste anything
without instructions from the teacher• Do not touch, smell or taste anything without
instructions from the teacher
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The 1st step on scientific thinking is:1- Collecting data
2- Define the problem3- Ask the teacher to solve the
problem
• Define the problem
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Loosing appetite and getting very thin
Anorexia
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Composed of Carbon Hydrogen and Oxygen
• Carbohydrates
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They may be solid or liquid and they may be
saturated or non saturated
•Fats
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The building units (monomers) of carbohydrates
• Monosacharides.
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They are the building units of Proteins
•Amino acids
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