Climate history can be obtained from which of the following pieces of evidence? Select all that apply. A. seafloor sediment cores and ice cores

B. fossils and tree rings

C. plate tectonics

Provide one reason why mitosis occurs.

What re the two main phrases of the cell cycle.

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?