What facts would you use to support the idea that the Law
of Superposition, the Law of
Crosscutting and the Law of
Inclusion are vital to working
with relative dating?

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?

What did hunter gathers do to alter the environment?

Compare and contrast your sells take in oxygen, water, and food. what is one waste product that leaves your cells?