Which of the following is not defining characteristic of an index fossil
A. Abundant
B. Easily recognized
C. Marine organism
D. Limited in geologic time

Which of these is the correct sequence for the phases of mitosis? prophase, interphase, metaphase, telophase prophase, metaphase, telophase, anaphase prophase, metaphase, anaphase, telophase interphase, prophase; metaphase, anaphase

Which term most precisely describes the cellular process of breaking down large molecules into smaller ones? a) catalysis b) metabolism c) anabolism d) dehydration e) catabolism

Identify the structure in organisms that do not have kidneys that is adapted to regulate water balance