Across
- 3. the disguising of military personnel, equipment, and installations by painting or covering them to make them blend in with their surroundings.
- 6. a change or difference in condition, amount, or level, typically with certain limits.
- 8. a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding
- 9. supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
- 10. is primarily a male name of English origin that means Dear Friend.
- 12. receive (money, property, or a title) as an heir at the death of the previous holder.
Down
- 1. develop gradually, especially from a simple to a more complex form.
- 2. of Evolution- Evolution is the process of change in all forms of life over generations, and evolutionary biology is the study of how evolution occurs
- 4. the action or process of mutating.
- 5. naturalist who introduced the taxonomic distinction between vertebrates and invertebrates.
- 7. the action or process of adapting or being adapted.
- 11. Selection- the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin and is now believed to be the main process that brings about evolution.