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WorksheetsNecessities of life and characteristics of living things
Total questions: 10
Worksheet time: 8mins
Which of these is NOT a characteristic of a living thing
living things have cells
living things respond to their environment
living things use energy
living things use sunlight
Which of these is an example of a consumer?
a mushroom
a flower
a tree
a pear
Plants store extra sugar as
proteins
starch
nucleic acids
phospholipids
Bees and flower depict what type of symbiotic relationship?
Mutualism
Parasitism
Commensalism
Helpfulism
What does semipermeable mean?
a barrier that allows molecules to pass through
a barrier that does not allow molecules to pass through
a barrier that allows some molecules to pass through but not all
a barrier that regulates heredity
Osmosis is a type of diffusion involving what?
Salt
Water
Carbon Dioxide
Oxygen
If the purple dots represent salt molecules, Which way does water move?
Water moves to the left
Water moves to the right
Water does not move
Why is it a bad idea to give plants salt water instead of fresh water?
Sunlight can be a
Cell
Homeostasis
Stimulus
Metabolism
Homeostasis means
Varied internal conditions
Varied offspring
Similar offspring
Stable internal conditions
