Research is a way of investigating a phenomenon. This makes use of the scientific method which follows to observe, make hypothesis, test and gain results. Then after, infer from these results conclusions. Thank you for your question. Please don't hesitate to ask in Brainly your queries.
The answer is I think you should look it up online
Resiliency is the ability to withstand difficulties, so the answer is:
the ability of an ecosystem to recover from damage
The purpose of the author is to save the reefs! so:
to convince readers that practices that destroy coral reefs must be stopped
And the phrases that support safety are: more vitamin A (a crop was changed genetically to have more), "you can see" and "could help save" - those are part of the bigger argument
and finally, also unsubstantiated risks - this shows that there is no proof for the risks and "more nutritious"- it supports the value of the modified food
