Natural selection

3. particular characteristic, quality, or tendency that someone or something has
4. a person's child or children
7. an animal that is hunted or killed by another animal for food.
9. a process by which organisms adjust their physical or behavioral characteristics to better fit their environment, increasing their chances of survival and reproduction
10. is a process where humans intentionally choose and breed organisms with specific desired traits to enhance those traits in future generations
12. the process of directly altering an organism's DNA to introduce new traits or modify existing ones
14. the science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.

1. the continued existence of organisms which are best adapted to their environment, with the extinction of others, as a concept in the Darwinian theory of evolution
2. an animal that hunts, kills, and eats other animals to survive.
5. a scientist
6. is a key mechanism of evolution where organisms with traits better suited to their environment are more likely to survive and reproduce, passing on those advantageous traits to their offspring
7. the whole number of people or inhabitants in a country or region
8. the natural home or environment of an animal, plant, or other organism.
11. a living individual, encompassing any plant, animal, fungus, bacterium, or single-celled life form
13. units of heredity that carry instructions from parents to offspring.