ENE UNIT 1 LESSON 3 PRETEST

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Today I will study the components of an ecosystem because I need to understand how living things depend on one another.
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Presentation transcript:

ENE UNIT 1 LESSON 3 PRETEST NAME__________________________________PERIOD____DATE__________ ANSWER USING SPECIFIC WORDS, NOT SENTENCES, BELOW EACH QUESTION IN THE BLOCK PROVIDED ______________________ and ______________________ and ______________________ and ______________________ and

ENE UNIT 1 LESSON 3 PRETEST ANSWERS NAME__________________________________PERIOD____DATE__________ ANSWER USING SPECIFIC WORDS, NOT SENTENCES, BELOW EACH QUESTION IN THE BLOCK PROVIDED

NOTEs: Plants can even compete for sunlight which is why rainforests have tall trees called the canopy and very little plants on the ground. Mostly mosses and fungi that need less sunlight are on the ground. That is just silly, if populations never stopped growing extinction would be eliminated as a possibility. Again, that is just silly, We are humans, homo sapiens, and we help other animals, other humans, survive from birth to death. Of course we need nonliving things to survive, like water or oxygen.

The maximum number of individuals of a species that an environment can support.

The maximum number of individuals of a species that an environment can support. A part of the environment (biotic or abiotic) that keeps a species population below the environmental carrying capacity.

This is an idea, but a very uncontrolled experiment This is an idea, but a very uncontrolled experiment. Let’s discuss improvements.

The maximum number of individuals of a species that an environment can support. A part of the environment (biotic or abiotic) that keeps a species population below the environmental carrying capacity. When two or more individuals try to use the same limiting resource. Example of limiting resources: food, water, shelter, space, sunlight.

The maximum number of individuals of a species that an environment can support. A part of the environment (biotic or abiotic) that keeps a species population below the environmental carrying capacity. When two or more individuals try to use the same limiting resource. Example of limiting resources: food, water, shelter, space, sunlight. Two or more individuals working together to increase chances of getting resources.