Energy & Repair/Maintenance
I think the answer is D.
Terrestrial can mean something living on Earth. (THEY ARE FOUND ONLY IN THE CENTER OF THE ISLAND) can back up that they live on Earth.
(THE MEANING OF TERRESTRIAL)
For animal that live on LAND it means they live predominantly or ENTIRELY on LAND.
For aquatic animals
They live predominantly or ENTIRELY in the OCEAN.
More information:
The term terrestrial is typically applied for species that live primarily on the ground, in contrast to arboreal species, which live primarily in trees.
There are other less common terms that apply to specific groups of terrestrial animals:
Saxicolous creatures are rock dwelling. Saxicolous is derived from the Latin word "saxum," meaning a rock.
Arenicolous creatures live in the sand.
Troglofauna predominantly live in caves.
Information found:
https://en.m.wikipedia.org/wiki/Terrestrial_animal
The presence of sea-dwelling organism fossils indicate that, at one time, the area was under water.
Answer:
-- individual damaged nucleotides that minimally impact the helix structure.
-- single stranded breaks
Explanation:
The Base excision repair is popularly known as the BER. It is defined as the cellular mechanism which repairs the DNA that are damaged throughout the cell cycle. It helps in correcting the the small base lesions which do not distort the helix structure of the DNA significantly. It is also responsible for fixing the single stranded breaks of the DNA.