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