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Bradley Novak
Biology
What is an abiotic factor that can be found in a rain forest ecosystem
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Farmer
Biology
Explain Why, in winter, most of the meltwater produced by salting the roads will not infiltrate the soil
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Cesar Sanford
Biology
Which processes are directly responsible for the presence of the different species of wheat and corn shown in the diagram above?
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Kamari Sanford
Biology
Which diseases are caused by viral infection?
Anthrax
West Nile
Measles
Hepatitis A
Chicken Pox
Tetanus
Rabies
Bubonic Plague
Influenza (flu)
Hepatitis B
Mononucleosis
Gonorrhea
Lyme Disease
Cholera
Whopping Cough
Common Cold
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Muhammad Duarte
Biology
Which of the following is not true regarding the formation of a dipeptide?
A. a molecule of water is produced
B. two amino acids are joined together
C. a double bond forms between carbon and nitrogen
D. a protein is formed
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Janiya Nash
Biology
What are the two characteristics of autotrophs
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Lilliana Stone
Biology
Why is it necessary to do a spinal tap when you suspect a bacterial infection of the central nervous system? why can't you use a blood test?
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Gaven Meza
Biology
Name the major greenhouse gasses and how they get into the atmosphere
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Mireya
Biology
Which type of cell goes through the determination process?
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Mollie Arroyo
Biology
What organic molecule is the basis of enzymes.?
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Koba
Biology
Which transport mechanisms require the formation of a vesicles to transport material into or out of the cell?
A: diffusion and osmosis
B: exocytosis and calcium pumps
C: exocytosis and endocytosis
D: diffusion and facilitated diffusion
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Donna Cooley
Biology
Why does my female cat roll around after mating?
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Ishaan Wiggins
Biology
Which feature is not the result of a glacier carving out rock as it moves?
A. Cirque
B. Terminal moraine
C. Fjord
D. Horn peak
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Guest
Biology
3. In which process do substances have to be in direct contact when heat moves from areas of more heat to areas of less heat?
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Daphne Galloway
Biology
While on an archaeology expedition, you unearth a skeleton with the following characteristics: four long, slender finger bones and a smaller opposable thumb bone, long arm bones, fingernails, and eye sockets close together on a skull. What type of organism do you suspect you may have found?
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