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Pineda
BiologyBiology
A covalent bond is formed as the result of what?
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Thomas Barr
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After plants absorb energy from the sun the energy gets converted into blank energy for the plant to carry out life activities
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Saul Barton
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Which statement best explains how natural selection determines differential survival when a population is under resource stress?

A.

Individuals with favorable traits are more likely to survive and reproduce than those with less favorable traits.

B.

Groups of individuals whose traits are very similar are more likely to survive and reproduce than groups whose individuals are genetically diverse.

C.

Groups whose individuals are generalists are more likely to survive and reproduce than groups of individuals who are specialists.

D.

Individuals who possess more common genotypes are more likely to survive and reproduce than those who possess rarer genotypes.
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Addyson Good
BiologyBiology
Name three different types of connective tissue and their functions?
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Smarty
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What is a possible long-term effect of continued exposure to air pollution?
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Camryn Doyle
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6. Risk assessment depends on

A medicine

B climate

C scientific research

D political stability
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Makenna
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Organisms interact with their environments, exchanging matter and energy. for example, plant chloroplasts convert the energy of sunlight to
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Emanuel Cain
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What is a cladogram used to do? a. determine the identities of new species c. determine in which kingdom a species belongs b. model a phylogeny d. All of the above
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Jimmy Allen
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Based on what you have read in the lesson about the functions of each part of the digestion system, what do you think could be one cause of diarrhea, which is a malfunction of the digestive system resulting in excessively watery stool?

Select one: A. Waste moving through the large intestine too quickly B. Waste moving through the small intestine too slowly C. Excessive churning in the stomach D. Adding too much salivary amylase in the oral cavity
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Ronnie Kane
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What section of the brain controls the ability to move your right hand?
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Dax Christensen
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The term " going over your head " what actually happens in your brain
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Nickolas Mccullough
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Some fruits and vegetables turn brown when peeled because they contain the enzyme catecholase, which catalyzes a reaction between oxygen and a colorless compound, catechol. The product of this reaction is benzoquinone, which forms the red and brown pigments responsible for the browning. When preparing fruit salads, some cooks sprinkle the sliced fruits with lemon juice to prevent discoloration. How might lemon juice act to prevent the browning of fruit?
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Guest
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Which one of the following molecules is a by-product of cellular respiration?

a. Glucose

b. Oxygen

c. Pyruvate

d. Water
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Mckinley Norman
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The force of gravity action on a child's mass on earth is 490 Newtons. What's the child's mass?
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Lillianna Holder
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If you were called away during the electrophoresis procedure and were not able to monitor your electrophoresis run, what do you think would happen if the electricity were to remain running in your absence
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