A group of organisms and their environment is a biome.
ecosystem
ecosystem
community
shell
ecosystem
habitat
Ecosystem.
One group of living things that are 20 inches are cats. Another group of living things in this category would be ferrets.
worms and slugs
bacteria
some one celled living things are predators
Ecosystem.
A waterfall is nonliving because water is not a living thing.
There is basically 8 needs of life: Living things are made up of units called cells Living things reproduce Living things are based on a universal genetic code Living things grow and develop Living things obtain and use materials and energy Living things respond to their environment Living things maintain a stable internal environment Taken as a group, living things change over time hope this helps :)
There were dinosaurs because.... there just were! Dinosaurs helped balance out the ecosystem. By the way, an ecosystem is a group of living and nonliving things in the same enviornment.
An Ecosystem is made of two very important things that are a habitat and a community. Ecosystems are one of the four important group populations for animals!
One group of living things that are 20 inches are cats. Another group of living things in this category would be ferrets.
Trophic levels are just simply the different levels of the pyramid.
worms and slugs
Dead things are those who were once alive. Nonliving thing were never alive (ex. rock, viruses...) Living things are made up of units called cells, reproduce, are based on a universal genetic code (DNA & RNA), grow and develop, obtain and use materials and energy, respond to the environment, maintain a stable internal environmet and taken as a group, living things change over time.
bacteria
The largest group of all living things is the ant.
do you mean like an ecosystem? where living organisms (such as plants and animals) depend on non living components (such as rocks and dirt) to survive.