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Grade 3 Science Ch 8
p. 168-174
Question | Answer |
---|---|
All organisms have some of the same characteristics. Living things ___________, develop, ______________ and interact. | Living things grow, develop, reproduce, and interact with things around them. |
All the living and nonliving things and the environment in which they interact is called an ______________. | ECOSYSTEM |
Ecosystems can be large or small. It included living and _______________ things such as soil and water. | NONLIVING |
All living things of one kind that live in one area are called a ____________. | POPULATION |
All the different populations make up a ____________. | COMMUNITY |
A __________is a place where a living thing lives. It has the foopd water, and shelter that an organism needs to live. | HABITAT |
Anything that can meet the need of an organism is a _____________. | RESOURCE-Resources can be living or nonliving like food, fish, water and air |
The struggle between two or more living things trying to use the same resource is called ____________. | COMPETITION |