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WorksheetsEnergy for life
Total questions: 10
Worksheet time: 2mins
Definition of Heterotroph?
energy
process of carrying oxygen to cells, getting rid of carbon dioxide, and releasing energy.
an organism that obtains nutrients by consuming other organisms.
Where do plants get their food for energy?
water
Sun
From glucose
Definition of Autotroph
an organism that can make its own food by synthesizing organic nutrients from inorganic materials.
energy
transform light energy from the sun into chemical energy
Examples of Autotroph
glucose
sun
plants
what do plants and humans need to live?
sun
energy
glucose
What is the chemical equation for photosynthesis?
CO2+H2O +light energy --> C6H12O6+O2
C6H12O6+O2 --> CO2+H2O+ATP
What do living things need to carry out their life process?
animals
sun
energy
what is an exothermic change?
absorbs energy
releases energy
stays the same
what is an endothermic change?
releases energy
absorbs energy
both
does nothing
which side are the reactants at?
left
right
middle
