Classification

question 10

Essay

Classification.Answer the questions in reference to the seven terms listed below that are used by ecologists.
a.density-dependent factor
b.demographic transitional stage
c.type I survivorship
d.r-selected species
e.biotic potential
f.density-independent factor
g.logistic growth
-Elephants,humans,and dogs all fit into this model

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Definitions:

Hypoxia

A condition in which the body or a region of the body is deprived of adequate oxygen supply.

Cyanosis

A bluish discoloration of the skin resulting from poor circulation or inadequate oxygenation of the blood.

Hyperpnea

An increase in depth and rate of breathing, often due to increased demand for oxygen by body tissues.

Specific Gravity

A measure of the density of a substance compared to the density of water at a specified temperature.