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Living Things and the Environment and Populations

Horizontales
If animals cannot find enough places to build nests, it is because _________ is a limiting factor for the population.
An organism gets food, water, shelter, and other things it needs to live, grow, and reproduce from its ________.
Water and food are examples of _________ _________ for populations.
Bacteria is a ________ factor.
Three coyotes per square kilometer is an example of ___________ ________.
All the organisms that live in a particular area and their nonliving surroundings make up an ________.
If foxes arrive in an area and catch and eat a large number of rabbits, the foxes are causing an increase in the ______ ______ of the rabbit population.
The study of how living things interact with each other and their environment is called _________.
All the members of one _________ living in a particular area make up a population.
Verticales
A group of organisms that can mate with each other and produce offspring that can also mate and reproduce is called a ________.
IF an area has all the wolves that it can support, the wolf population has reached its _________ _______.
A population can decrease due to deaths or __________.
________ is an abiotic factor in the environment that is important for plants to make their own food.
_________ means moving into a population.
Sunlight can be a limiting factor for populations of ________.
A flood tha covers a meadow and drowns animals and a late frost that kills young plants are examples of how _________ can affect the size of a population.
The nonliving things that interact with an organism is called an _________ factor.