Kinetic energy is absorbed and converted to potential energy in an endothermic reaction.
Electrons become excited in the reaction centre of the Photosystem during the first stage of photosynthesis.
Animalia are heterotrophs while plantae are autotrophs
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Answer:
The symbol for D in Brenda's diagram most likely represent the sun.
Reason:
A represents the Universe, B represents the Solar System, C represents the Earth and D represents the Sun
