Biology, 07.10.2019 18:30 BlackAfro17
In the sonoran desert of the southwestern united states, scientists observed that population clusters of a small cactus were pronounced around nests of desert woodrats. given this spatial relationship, they began to think the woodrat was related to the seeding of these cactus plants. after years of counting and observing woodrat nests and nearby cactus plants, scientists collected woodrat droppings for laboratory analysis to determine whether they contained cactus seeds. they also collected the droppings and transported them to other areas to see if this would bring about new population clusters of the cactus. scientists then programmed the data they had collected into a computer. a computer program enabled them to predict that increases in the woodrat population would result in corresponding increases in the cactus population, and likewise, a decrease in the number of woodrats would signal an impending decrease in cactus. which phase of the study could be described as modeling?
Answers: 1
Biology, 21.06.2019 22:00
Type the correct answer in the box. use numerals instead of words. fiona has a lovely flower bed in her yard. she wants to add a fence along one side of the flower bed. the fence material is sold in meters. fiona knows that her flower bed is 200 centimeters in length. how much fencing material does fiona need in meters? fiona needs meters of fencing material for her flower bed.
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Biology, 22.06.2019 11:00
In pea plants, yellow seed color (y) is dominant and green seed color (y) is recessive. based on the punnett squares, what are the chances that the offspring in the second generation will have green seeds? first generation y y y yy yy y yy yy second generation y y y yy yy y yy yy there is a % chance that the offspring will have green seeds.
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Biology, 22.06.2019 15:30
Wich is not standing in the way of astronomers getting a good view of different star
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In the sonoran desert of the southwestern united states, scientists observed that population cluster...
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