Comments: true YouTube video.
adm-in wrote:
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is it true that onions are good for sex power???
i don't mean eating onion on the same night as having sex though
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[del-e-ted] by adm-in
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Texas A&M IS THE BEST...GO AGGIES...............
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Once a player always a player.
Do you believe this??
My g/f just broke up with me saying I could never change, and she said to watch john tucker must die.
Why did she say that??
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My friend told me that if a guy says he is saving himself for marriage, 65% of the time, that guy is gay. Is she somewhat right?? Can most guys wait??
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If money doesn't grow on trees then why do banks have branches?
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How can u tell weither a person really loves you in a realtionship ? like what test could u come up wit to test there faithfullness and trueness
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1: Adrenaline increases heart rate, blood pressure, and blood supply to skeletal muscles, increases the conversion of glycogen to glucose and stimulates the rate of metabolism.
True
False
not enough information
2: Gonads are the overies in females the the testes in males.
True
False
Not enough Info
3: Two glands are located on the top of each kidney
True
False
Not enough information
4: The sensory receptor is the first element in the sensory pathway.
True
False
Not enough info
5: Sensory information is used for three main functions: sensation, control of movement, and arousal.
True
False
Not enough info
6: The nerve fiber is composed of an axon, a neurite and often its covering.
True
False
Not enough info
7: The nervous system is divided into the central nervous system and the peripheral nervous system.
True
False
Not enough info
8: Myelin is not a part of the surface membrane of the Schwann cell that has been wrapped around the axon
True
False
Not enough info
9: DNA is a long fiber, like a hair, only thinner and longer. It is made from two strands that stick together with a slight twist.
True
False
Not enough info
10: Genes carry the instructions for making all the thousands of proteins that are found in a cell.
True
False
Not enough info
11: A chromosome has no DNA and the proteins attached to it. There are 44 pairs of chromosomes in a human cell.
True
False
Not enough info
12: Electrophoresis is a technique used in the laboratory that results in the separation of charged molecules
True
False
Not enough info
13: DNA is found in the nucleus of all eukaryotic cells.
True
False
Not enough info
14: A dihybrid cross is an experimental cross between individuals that have hybrid genes for the same traits. (one dominant and one recessive gene)
True
False
Not enough info
15: During the early 1900s the link between Mendel's work and that of cell biologists resulted in the chromosomal theory of inheritance.
True
False
Not enough info
16: A breakthrough in the quest to determine the hereditary material came from the work of Max Delbruck and Salvador Luria in the 1940s
True
False
Not enough info
17: Bacteriophages function by injecting DNA into the host cell
True
False
Not enough information
18: DNA polymerase plays no role in the processes of life
True
False
not enough information
19: DNA replication and combination is not a necessary part of the reproductive process.
True
False
not enough information
20: In nature, most organisms copy their DNA in the same way
True
False
not enough information
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TRUE MEANING OF MALE STATEMENTS
Statement: "I'm a Romantic."
True Meaning: "I'm poor."
Statement: "You're the only girl I've ever cared about."
True Meaning: "You are the only girl who hasn't rejected me."
Statement: "I really want to get to know you better."
True Meaning: "So I can tell my friends about it."
Statement: "She's kinda cute."
True Meaning: "I wouldn't kick her out of bed but a pillow over the
head might be necessary."
Statement: "I don't know if I like her."
True Meaning: "She won't sleep with me."
Statement: "Was it good for you?"
True Meaning: "I'm insecure about my manhood."
Statement: "I had a wonderful time last night."
True Meaning: "Who are you?"
Statement: "Do you love me?"
True Meaning: "I've done something stupid and you might find out."
Statement: "Do you 'really' love me?"
True Meaning: "I've done something stupid and you're going to find
out sooner or later."
Statement: "How much do you love me?"
True Meaning: "I've done something really stupid and someone's on
their way to tell you by now."
Statement: "I have something to tell you."
True Meaning: "Get tested."
Statement: "I've been thinking a lot."
True Meaning: "You're not as attractive as when I was drunk."
Statement: "I think we should just be friends."
True Meaning: "You're ugly."
Statement: "I've learned a lot from you."
True Meaning: "Next!!!!"
Statement: "I'm on a long distance call, can you call me later?" True Meaning: "I gotta turn on my answering machine."
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Statement: "I'm a Romantic."
True Meaning: "I'm poor."
Statement: "You're the only girl I've ever cared about."
True Meaning: "You are the only girl who hasn't rejected me."
Statement: "I really want to get to know you better."
True Meaning: "So I can tell my friends about it."
Statement: "She's kinda cute."
True Meaning: "I wouldn't kick her out of bed but a pillow over the
head might be necessary."
Statement: "I don't know if I like her."
True Meaning: "She won't sleep with me."
Statement: "Was it good for you?"
True Meaning: "I'm insecure about my manhood."
Statement: "I had a wonderful time last night."
True Meaning: "Who are you?"
Statement: "Do you love me?"
True Meaning: "I've done something stupid and you might find out."
Statement: "Do you 'really' love me?"
True Meaning: "I've done something stupid and you're going to find
out sooner or later."
Statement: "How much do you love me?"
True Meaning: "I've done something really stupid and someone's on
their way to tell you by now."
Statement: "I have something to tell you."
True Meaning: "Get tested."
Statement: "I've been thinking a lot."
True Meaning: "You're not as attractive as when I was drunk."
Statement: "I think we should just be friends."
True Meaning: "You're ugly."
Statement: "I've learned a lot from you."
True Meaning: "Next!!!!"
Statement: "I'm on a long distance call, can you call me later?" True Meaning: "I gotta turn on my answering machine."
do i look blonde in my picture? You must be a blonde... lol
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1: Friedrich Meischer in 1869 isolated DNA from fish sperm and the pus of open wounds.
True
False
2: DNA is found in the nucleus of all eukaryotic cells.
True
False
3: A dihybrid cross is an experimental cross between individuals that are homozygous for different versions of two traits.
True
False
4: The Mendelian theory of independent assortment states that each gene of a pair tends to assort into gametes independently of other gene pairs located on nonhomologous chromosomes.
True
False
5: Mendel's work in genetics was instantly recognized and appreciated for its importance.
True
False
6: In Mendels experiments involving two traits, he correctly predicted that all F1 plants would show both of the dominant alleles.
True
False
7: The F2 generation of a dihybrid cross will have a ratio of phenotypes of 1:2:1 if the alleles are assorting independently.
True
False
8: Polymerase is an enzyme that duplicates DNA.
True
False
9: Bacteriophages disinfect a molelcule by injecting DNA into the host cell
True
False
10: In 1952 Alfred D. Hershey and Martha Chase conducted a series of experiments to determine whether protein or DNA was the hereditary material.
True
False
11: DNA polymerase plays no role in the processes of life
True
False
12: DNA polymerase is the least accurate enzyme
True
False
13: PCR is useful because it can make a large number of copies of a piece of DNA from a small sample.
True
False
14: In nature, most organisms copy their DNA in the same way
True
False
15: To copy DNA, polymerase requires two other components: a supply of the four nucleotide bases and something called a primer.
True
False
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True or False--The joule is the SI unit of heat.
True or False--One calorie equals 4.184 joules.
True or False--Entropy is the heat content of a system under pressure.
True or False--A reaction that has a negative change in enthalpy is exothermic.
True or False--Heat of combustion is the heat released by the complete combustion of one mole of a substance.
True or False--Catalysts are not consumed during a reaction.
True or False--In nature, processes tend to occur that lead to a higher energy state.
True or False--Concentration does not have an effect on a reaction.
True or False--Spontaneous chemical reactions will have a negative change in Gibbs energy.
True or False--Natural processes tend to gain disorder.
True or False--Enthalpy describes the disorder in a system.
True or False--Gibbs energy is the energy in a system available for work also known as free energy.
True or False--Nucleons are protons and neutrons.
True or False--The force between protons in a nucleus is a weak force.
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I NEED HELP PLESASE THERSE 40 Questions I NEED HELP WITH THESE PLEASE GREATLY APRCIATED!
1: Water is the product of aerobic respiration.
True
False
2: Air is mostly oxygen gas.
True
False
3: Transpiration is a process that occurs in plants.
True
False
4: Humus is soil that comes from eroded rock.
True
False
5: Nitrogen Fixation happens through bacteria living in the roots of certain plants.
True
False
6: We dispose of most municipal solid waste by burying the waste in landfills.
True
False
7: Some oppose incinerators because they feel it is a wasteful way of getting rid of our garbage.
True
False
8: Waste to energy facilities use the heat from burning garbage to produce electricity.
True
False
9: The decomposing material in landfills gives up a gas called _________ (pick one of the two choices).
Propylene
Methane
10: Photosynthesis converts_____________into food for plants(pick one of the two choices).
Nitrogen
Carbon Dioxide
11: The changing or giving way from one plant group to another is called_______________(Pick one of the two choices).
Succession
Transitions
12: Lichens secret an acid that dissolves minerals from rocks.
True
False
13: Humus increases the soil's capacity to store water and other plant nutrients.
True
False
14: The seeds of all pines are too heavy to be moved by the wind.
True
False
15: A keystone species is a species whose removal from an environment greatly effects the enviroment that it is a part of.
True
False
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Statement: "I'm a Romantic."
True Meaning: "I'm poor."
Statement: "You're the only girl I've ever cared about."
True Meaning: "You are the only girl who hasn't rejected me."
Statement: "I really want to get to know you better."
True Meaning: "So I can tell my friends about it."
Statement: "She's kinda cute."
True Meaning: "I wouldn't kick her out of bed but a pillow over the
head might be necessary."
Statement: "I don't know if I like her."
True Meaning: "She won't sleep with me."
Statement: "Was it good for you?"
True Meaning: "I'm insecure about my manhood."
Statement: "I had a wonderful time last night."
True Meaning: "Who are you?"
Statement: "Do you love me?"
True Meaning: "I've done something stupid and you might find out."
Statement: "I think we should just be friends."
True Meaning: "You're ugly."
Statement: "I've learned a lot from you."
True Meaning: "Next!!!!"
Statement: "I have something to tell you."
True Meaning: "Get tested."
...
1. Each of the chemical symbols consists of two letters; the first capitalized and the second is lower case.
A. True
B. False
2. The basic building block of matter is the atom.
A. True
B. False
3. Substances in a mixture keep their separate identities and most of their own properties
A. True
B. False
4. Salt and Sugar are insoluble in water.
A. True
B. False
5. The "best mixed" of mixtures is a solution.
A. True
B. False
6. The particles in a colloid are mixed together but not dissolved.
A. True
B. False
7. The particles in a colloid are mixed together but not dissolved.
A. True
B. False
8. Mixtures can be separated by simple chemical means.
A. True
B. False
9. According to its makeup, matter can be classified as elements, compounds, mixtures, and solids.
A. True
B. False
10. The prefix homo- means "different from".
A. True
B. False
11. Gases can be dissolved in water.
A. True
B. False
12. Most of the mass of the atom is located in the electron cloud.
A. True
B. False
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