What is the basic building block of life

The energy needs of a human population are not affected by

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?

Greenthe fossil record is the history of life recorded byhuman observationgod. climatologists. remains of the past.