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Guest
DNA is aspiral ladder shaped structure with the sides of the ladder representing which components
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Eleanor Wilkins
Was the allele for white fur ever fully eliminated from the gene pool of the population? Explain why you think the allele would or would not eventually be eradicated from the population.
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Chaz Cummings
Which do you have the most of in your lungs: bronchi bronchioles or alveoli
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Reece Greene
Which sphere of Earth includes the continental ice sheets and glaciers?
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Guest
Match these items.

1. an atom that has gained or lost electrons

2. produces OH - ions when added to water

3. produces H + ions when added to water

Acid

Base

Ion
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Anabella Fisher
When a plant cell, such as one from a peony stem, is submerged in a very hypotonic solution, what is likely to occur? when a plant cell, such as one from a peony stem, is submerged in a very hypotonic solution, what is likely to occur?
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Savanah Parks
How can media coverage of polling influence the outcome of an election? Check all that apply. Voters are less informed about the potential outcome of the election. Candidates learn more about their standing. Voters may be more or less motivated to support a candidate. Candidates are less informed about voter desires. Campaigns are more able to predict election outcomes.
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Jared Marquez
Invasive species have a higher reproductive potential than native species.

b. invasive species are keystone species.

c. invasive species are not held in check by the predators and agents of disease that have always been in place for native species.

d. invasive species come from geographically isolated regions, so when they are introduced to regions where there is more competition, they thrive.

e. invasive species are less efficient than native species in competing for the limited resources of the environment.
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Vaughn Faulkner
Which of these is true of the cytoplasm of an unfertilized egg?

a. It is an unevenly distributed mixture of mRNA, proteins, organelles, and other substances.

b. It does not contain substances that are important in directing development.

c. These substances are supplied by the sperm.

d. It does not contain substances that are important in directing development.

e. Development is directed solely by the surrounding cells.

f. It is a homogeneous mixture of mRNA, proteins, organelles, and other substances.

g. It does not contain substances that are important in directing development.

h. These substances are produced by the DNA of the fertilized zygote.
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Rayan Raymond
Cites are often more sustainable for big populations than countryside living.

True

False
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Natalie Pace
Plants make their own food using energy that comes from the
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Mario Monroe
Which one of the following processes can occur in the absence of oxygen
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Kyan Lowe
Name the two most specific body cavities that would be sectioned
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Owen Pruitt
what are

characteristics of the domains and kingdoms of living organisms
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Brent
Although it said wings are constructed differently than bird wings they do share a similar overall shape why
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