Science

1. - The attacker is the predator.
4. - The one being eaten is the prey.
5. - Organisms co-operate with each other to ensure their survival.
7. - an individual animal, plant, or single-celled life form.
8. - two spices fighting for the same food
14. - The biosphere is the place where all life as we know it exists. It consists of Earth and its atmosphere.
16. - eat food from another source eg. animal
17. - A group of organisms of the same species living in a community is called a population.
18. - Biotic is a living thing that can move and can breath
19. - Makes its own energy (food) eg. plants

2. - an individual animal, plant, or single-celled life form.
3. - A system formed by organisms interacting with each other and their non - living surroundings in a balanced way.
4. - The process by which green plants and certain other organisms transform light energy into chemical energy.
6. - This occurs when organisms use the same limited resource.
9. - It is a close and physical relationship between two organisms of different species.
10. - Abiotic is a non - living thing that can’t move with the help of others
11. - A group of organisms living together in an ecosystem is called a community. Different species live in a community.
12. - Organisms that break down dead or decomposing organisms and wastes
13. balance - All organisms live in a complex web of interrelationships – with each other and their environment.
15. - Members of the same species produce offspring, ensuring that the species will survive.