Biology, 30.01.2021 01:50 adrian08022
A group of plant eating animals are separated from their population. In the new
environment, the only edible vegetation grows at the top of tall trees. Which of the
following variations would be the most useful adaptation to members of the group?
A. Wide flat teeth adapted to grinding plant material
B. Specialized digestive systems for the vegetarian diet
C. Long neck that allows for higher reaching
D. Larger ears and eyes located on sides of head to detect predator
Answers: 1
Biology, 21.06.2019 12:30
When the intestine becomes infected with the food borne illness bacteria e. coli, the bacteria releases a enterotoxin that causes excessive loss of water and electrolytes in the intestines. necessary to return the osmolality of the intestines to normal?
Answers: 1
Biology, 21.06.2019 15:30
According to the loco mass the mass of reactants and products
Answers: 1
Biology, 21.06.2019 20:30
The collared lizard is a species found in the desert southwest. male collared lizards show considerable color variation, ranging from brightly colored to a very dull pattern. your goal is to determine the function, if any, of male color patterns in collared lizards, using the scientific method. your tentative explanation is that male color plays a role in attracting females for mating purposes. you predict that females will preferentially choose brightly colored males over dull-colored ones. to test this prediction, you observed the interactions of female collared lizards with their male counterparts. you selected males that were the same age and size, and that differed only in their coloration pattern. you placed equal numbers of the two types of male lizards, bright and dull, in aquariums, along with one female lizard per aquarium. out of 350 aquariums observed, the female chose to mate with the brightly colored male 277 times, and the dull-colored male 70 times. in 3 instances, the females did not mate with either type. create a bar graph of your data, plotting the type of male (dull or brightly colored) on the x-axis. on the y-axis, plot the frequency with which each type of male was chosen by females. using this graph, answer the following question(s). is it reasonable to conclude (i.e., is it supported by the data) that female collared lizards prefer more brightly colored male lizards over dull-colored males?
Answers: 3
Biology, 22.06.2019 14:30
Explain how the parts of the peripheral nervous system work with the central nervous system to produce a response to the stimulus
Answers: 1
A group of plant eating animals are separated from their population. In the new
environment, the on...
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