Lab 3 - Experiment 1: Plotting Standard Deviations of Bean
Genetics and ecological factors create a diverse world. For example, although
humans all fall into the same species category, genetic variation within that
Lab 4 Experiment 2: Genetic Drift
Genetic drift, the variation of the gene pool and/or gene frequency of a
population, can result from a variety of stochastic (random) means. Consider the
following population of butterflies who have half of their habitat
Lab 4 Experiment 1: Genetic Variation
Genetic variation is simply the genetic difference within or between populations,
in the gene pool and/or gene frequency.
Consider the following two populations of butterflies (Figure 2):
Figure 2: Butterfly populatio
Lab 4 Experiment 3: Stochastic Events
Consider the same population of butterflies is in the path of a hurricane. All
survive, but 10 are blown to a new location. These 10 start a new population;
their progeny will reflect the founders gene pool. This is k
Experiment 4: Natural Selection
Natural selection is a selection pressure that effects phenotypes in one of three
1. It will create an adaptive advantage.
2. It will create an adaptive disadvantage.
3. It will remain entirely neutral.
A classic exam
Chapter 11 Homework
Water: Resources and Pollution
Name: _ Score: _
All questions are worth .5 point unless otherwise noted.
1. About what percentage of the worlds water is liquid, fresh, surface water that supports most
INSULATING PROPERTIES OF BUILDING MATERIALS
Purpose & Objectives
This exercise is designed to help students gain an understanding of how the insulating value
(R-value) of a material is determined and to compare the insulation value of differen
ENV 101 ENVIRONMENTAL SCIENCE
Chapter 12 Homework
Environmental Geology and Earth Resources
NAME: _ Edgar Rodriguez _Score: _
All questions are worth .5 point unless otherwise specified.
1. How does tectonic plate movement create ocean basins, mid-ocean
Lab 7 - Experiment 2: Owl Pellet Dissection
The owl is a bird of prey. They produce and regurgitate pellet masses of hair,
bone, teeth, bones, and exoskeletons of the organisms they have consumed but
cannot digest. Because they lack the ability to fully d