Ecology Crossword

Study of interactions among organisms with each other and with environment
When organism interacts with other organisms and with the nonliving portion of environment to survive
How many levels of organization are there in Ecology?
Individuals that can breed with one another
All individuals of the same species in an area
All the interacting organisms living in an area
All organisms and nonliving factors in the environment that are found in a specific place.
Largest level of organization, major regional or global community
T or F: A population is composed of same species organisms.
What kind of factors are rain, light, and soil in an Ecosystem?
What is a place where an organism lives called?
Nonliving factors-physical and chemical characteristics
All living things that affect an organism
Assortment of living things in an ecosystem
T or F: A keystone species has a small effect on its ecosystem