Junior Cert Science - BIOLOGY - Ecologycoral1b.jpg

Gap-fill exercise

  
Fill in all the gaps, then press "Check" to check your answers.
You have eight minutes to complete this exercise. Good luck!
Ecology is the study of between living things and their environment. A is the place where a plant or an animal lives. Plants that make their own food are known as . Consumers are that feed on plants or other organisms. An animal that eats plant material only is known as a , while an omnivore eats both plants and . A is an organism that feeds on dead plants and animals. A food consists of organisms laid out in the order in which one is eaten by the other. A structure or habit that helps an organism to survive is known as an . is the struggle between species for limited in a habitat. Two or more food chains make up a food . is where species rely on each other to .