The organelle that the starch and water molecules would be stored in are amyloplasts .
Are you referring to land building (where when coral dies it contributes to reef) calcification (coral and other animals are calcifying due to pollution) or polyps (how coral grow)
Answer:
I predict that food chains will become weaker due to an absence of an animal
Explanation:
I predict this because, if we were to lose an animal species completely, it would have an impact on the predator/prey situation of a completely different animal.
Answer: producers
Hope this helps!