Completar Frases Scientific TermsVersión en línea Select the correct word and expand your science vocabulary. por Légende X 1 extinct hidden endangered invisible alive sleeping When a species disappears completely and no longer exists , it is called . 2 Extinction Stagnation Mutation Conservation Revolution Evolution is the process by which species change over time through natural selection . 3 environment evolution organism ecosystem adaptation anomaly An is a community of plants , animals , and their environment all working together . 4 conservationist farmer deforester protector developer naturalist A person who works to protect and preserve natural environments and wildlife is known as a . 5 chemistry genetics anthropology anatomy ecology biology The study of how traits are passed from parents to offspring is called . 6 RNA Bacteria Enzyme DNA Protein Oxygen is the molecule that carries genetic instructions for life and stands for Deoxyribonucleic Acid . 7 Photosynthesis PCR Microscope CAT scan CRISPR MRI is a powerful tool used by scientists for editing genomes , allowing them to alter DNA sequences . 8 atom organ virus stem red blood nerve A cell is a special type of cell that can grow into different parts of the body , like skin or bone .
