Alien Planet Project Crossword

A region characterized by specific plants and animals
A molecule that contains the instructions an organism needs to develop, live and reproduce.
A molecule composed of polymers of amino acids joined together by peptide bonds
A contracting mass of gas that represents an early stage in the formation of a star, before nucleosynthesis has begun.
Consists of a single strand of nucleotides, and it occurs in a variety of lengths and shapes
Occurs as threadlike strands in the nucleus
Makes up the sequences
The changing of the structure of a gene,
A cloud of gas and dust in outer space
a type of supernova that occurs in binary systems
results from the rapid collapse and violent explosion of a massive star
include the bacteria and cyanobacteria
The process in nature by which, according to Darwin's theory of evolution
Organisms such as animals, plants, fungi, and protists are examples of
a planet that orbits a star outside the solar system
The experiment supported Alexander Oparin's and J. B. S.
the hydrogen in the core burns until only helium is left
a simple organic compound containing both a carboxyl