Answer:
Photons
Explanation:
Photons are the only source of energy for photosynthesis. Photons are absorbed by chlorophyll molecules within Photosystems I and II (and antennae complexes), generating higher-energy ‘excited’ states of the photosystems which can carry out energetically costly chemical reactions.
Your answer would definitely be D - Mitochondria. Mitochondria is the organelle that supplies all the energy for a cell. Hope I was helpful, have a good day! 8)
<span>Leather shoes are made from natural polymers; raincoats are made from synthetic polymers. </span>
The answer would be : <span>B. the Casparian strip is waterproof.
Hope this helps !
Photon</span>
