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N4 Science - Fragile Earth - Food Flashcards | StudBud
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N4 Science - Fragile Earth - Food
N4 Science - Fragile Earth - Food
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Consolidation questions for N4 Science in the Scottish Curriculum
Flashcards
22 cards
F
Practice quiz
P
Host live
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Questions
22
Answers
1
What does compost/soil provide plants with that they need to survive?
nutrients
warmth
water
oxygen
2
The test for starch is that it turns iodine blue-black
True
False
3
Which of the following foods originate from plants
Steak
Ice-cream
Cereal
Strawberries
4
The main health problem that exists in the developed world is obesity
False
True
5
How does photosynthesis happen
I don't know ask the teacher
something I can't explain
Magic
Plants use CO2 water and sunlight to create glucose to use as energy
6
What is the name of the process by which plants make their own food?
Photolysis
Photoshopping
Photosynthesis
7
Which of the following ways are used to transport food in bulk across the world
Trains
Cars
Planes
Lorries
8
Which of the following foods does NOT originate from plants
Ice-cream
Steak
Strawberries
Cereal
9
The test for glucose is that it turns iodine blue-black
False
True
10
What is germination?
The growth and development of a seed into a plant
The growth and development of a root into a plant
The growth and development of a shoot into a plant
11
The test for glucose is that it turns Benedicts solution brick-red
True
False
12
Sustainability means
The pressure the earth's sustains from gravity
Using all of the world's resources because they are endless
Recycling, reusing, burning, energy
Preserving the earth's resources for future generations
13
The role of the embryo root is to grow into the plant's shoot
False
True
14
The main health problem that exists in the developing world is obesity
False
True
15
Spell photosynthesis backwards
sisethnysphoto
sisethnysotohp
synthesisotohp
sisethsynotohp
16
in asexual reproduction there are two parents
True
False
17
The role of the embryo shoot is to grow into the plant's shoot
False
True
18
What can be an advantage of buying organic food?
You do not need to wash them.
There are no artificially produced pesticide residues.
It is cheaper!
19
Which of the following is NOT part of a seed
Seed coat
Nucleus
Embryo root
Food store
20
What is chlorophyll?
gas in the air
process that plants use to make food
none of the above
chemical that gives color to green plants
21
Which of the following is NOT needed for a plant to germinate
Warmth
Carbon dioxide
Oxygen
Water
22
FOOD SUSTAINABILITY IS
use as much food as we wish
Importing wheat into Australia
Being a carnivore
production, transport, use of food in a sustainable manner
