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Dayanara Torres
Biology
When blockages in the bloodstream read the Brian it can cause blank?
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Derick
Biology
A gazelle is born with slightly longer legs which allow it to run faster than the other gazelles in the herd. This adaptation came may have come about because
a. the gazelle needed to be able to run faster.
b. the gazelle's parents were not able to outrun a cheetah.
c. there was a mutation in the gazelle's genetic code.
d. the gazelle did not get enough nutritious food after it was born.
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Micah Chaney
Biology
In a population of deer mice, the allele for white hair is recessive and the allele for brown hair is dominant. If the population consists of 500 individuals and the frequency of homozygous brown mice is 49%, what is the frequency of the recessive allele
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Mira Hardy
Biology
What makes a molecule a saturated fat?
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Malia Duncan
Biology
Muscles or nerves or hormones control (s) the functioning of organs
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Julissa Curry
Biology
How are Australia's fires relevant to today's vocabulary word "Succession"?
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Anika Weber
Biology
Water moves between the ocean, atmosphere, and land. In which form does water enter the atmosphere?
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Lane Galvan
Biology
Suppose you use a microscope to look at a cell from the leaf of a tree. What structure will you see that would not be found in a cell from your fingernail?
A. mitochondria
B. cilia
C. cell wall
D. ribosomes
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Harley Mills
Biology
Name the three energy roles that organisms fill in an ecosystem.
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Melody Fitzgerald
Biology
Adrenergic postganglionic neurons release the hormones norepinephrine and epinephrine. Adrenergic postganglionic neurons release the hormones norepinephrine and epinephrine. True False
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Adrian Weber
Biology
Which of the following are examples of the first specialized tissues?
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Jazlene Randolph
Biology
Which structure of the trachea prevents it from collapsing inward and obstructing the air passageway?
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Elizabeth
Biology
What is a Divergent boundary and where is located?
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Valentino Crawford
Biology
A species displaying which of the survivorship curves is likely to produce the most offspring?
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Shamar Mccullough
Biology
When comparing dogs to wolves, scientists found evidence that supports the idea they come from a common ancestor.
Which evidence was most important in understanding this?
O
comparable anatomies, fossils, and behavior
different anatomies, similar development, and different DNA
comparable anatomies, similar development, and similar DNA
different anatomies, fossils, and behavior
O
O
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