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SCI 7 Unit 5 Pt. 1

Populations & Resources

QuestionAnswer
All the living and non-living things interacting in a particular area. Ecosystem (1.2)
A group of the same type of organism living in the same area. Population (1.2)
When something stays mostly the same over time. Stability (1.3)
A small part that is meant to show what the whole is like. Sample (1.4)
The process of creating offspring. Reproduction (2.1)
The ability to make things move or change. Energy (2.1)
A molecule that organisms can use to release the energy they need to survive. Energy Storage Molecule (ESM) (2.2)
A population eats organisms from another population. Consumer Population (2.2)
A population that is eaten by organisms from another population. Resource Population (2.2)
K.C. 1: Within a population organisms are always... Being born and dying.
K.C. 3: If the number of births and deaths in a given time are equal, then the population size will be... Stable.
K.C. 4 (Part 1): If there are more births than deaths in a given time, the the size of the population will... Increase.
K.C. 4 (Part 2): If there are fewer/less births than deaths in a given time, the the size of the population will... Decrease.
K.C. 5: Organisms need release energy from _________________ in order to reproduce. Energy Storage Molecules (ESM's)
K.C. 6: Organisms in consumer populations get energy storage molecules (ESM's) from eating organisms in the... Resource Population
K.C. 7: The more energy storage molecules (ESM's) available to a population, the more the organisms in that population can ____________________. Reproduce
K.C. 8: The larger the resource population, the more energy storage molecules (ESM's) are available for its __________________________. Consumer populations.
Created by: lanichols54
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