From the cladogram, which organism does not have a coelom (true body cavity)? A) Chordates B) Mollusks C) Arthropods D) Flatworms E) Echinoderms​

the fossil record provides evidence of a common ancestor to many species.

1)

i))the process of preparing food by green plants in the presence of sunlight is called photosynthesis.

ii) leaf is the site for photosynthesis.

iii) it takes place as,

6h2o+6co2=c6h12o6+602