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VD
vdenesik
Updated 3 days ago
A news article discussed a genetically engineered medicine that is used to enhance the production of antibodies that are used against disease. - A news article discussed a genetically engineered
A news article discussed a genetically engineered medicine that is used to enhance the production of antibodies that are used against disease. - A news article discussed a genetically engineered medicine that is used to enhance the production of antibodies that are used against disease.
Biology
2 Answers
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YD
ydonnelly
Updated 3 days ago
What causes soils and their horizons to differ? - a. differences in climates where the soils are formed b. differences in plant and animal life in different locations c. differences in the layout of
What causes soils and their horizons to differ? - a. differences in climates where the soils are formed b. differences in plant and animal life in different locations c. differences in the layout of the land d. all of the above
Biology
9 Answers
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KE
keeleyabbott
Updated 3 days ago
When you ride a roller coaster what makes your body rise out of its seat at the top of a hill - When you ride a roller coaster what makes your body rise out of its seat at the top of a hill
When you ride a roller coaster what makes your body rise out of its seat at the top of a hill - When you ride a roller coaster what makes your body rise out of its seat at the top of a hill
Biology
10 Answers
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ME
medhurstelian
Updated 3 days ago
The exchange of oxygen, food, and waste between mother and fetus occurs at..... - The exchange of oxygen, food, and waste between mother and fetus occurs at.....
The exchange of oxygen, food, and waste between mother and fetus occurs at..... - The exchange of oxygen, food, and waste between mother and fetus occurs at.....
Biology
9 Answers
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BE
bergnaumwinston
Updated 3 days ago
The increased use of wind turbines and solar collectors to generate electric power will (1) negatively affect ecosystems by increasing biodiversity (2) negatively alter the chemical composition of
The increased use of wind turbines and solar collectors to generate electric power will (1) negatively affect ecosystems by increasing biodiversity (2) negatively alter the chemical composition of soil and water (3) reduce the amount of pollution that com - The increased use of wind turbines and solar collectors to generate electric power will (1) negatively affect ecosystems by increasing biodiversity (2) negatively alter the chemical composition of soil and water (3) reduce the amount of pollu
Biology
10 Answers
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DS
dschiller
Updated 3 days ago
? Which data-gathering activity would be useful for a biomechanical analysis - ? Which data-gathering activity would be useful for a biomechanical analysis
? Which data-gathering activity would be useful for a biomechanical analysis - ? Which data-gathering activity would be useful for a biomechanical analysis
Biology
9 Answers
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BO
bonnieondricka
Updated 3 days ago
The organ that produces the egg cell in the life cycle of the pine is called the____? - A.Ovules B.Antheridia C.Archegonium
The organ that produces the egg cell in the life cycle of the pine is called the____? - A.Ovules B.Antheridia C.Archegonium
Biology
9 Answers
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NA
naomijohnson
Updated 3 days ago
Acupuncture is an alternative medicine that uses wire-thin needles inserted by a trained practitioner into specific points in the body. - This ancient form of pain relief and stimulation is said to
Acupuncture is an alternative medicine that uses wire-thin needles inserted by a trained practitioner into specific points in the body. - This ancient form of pain relief and stimulation is said to benefit patients by blocking channels which practitioners claim allow pain to travel within the body. This practice became more widely recognized and used after a New York Times reporter wrote in 1971 of a positive experience with it after surgery. Those who doubt the effectiveness of this treatment f
Biology
9 Answers
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VE
veumclifton
Updated 3 days ago
Which of the following statements is (are) FALSE? - I. Vertebrate blood is a type of connective tissue. II. Plasma is composed mainly of water. III. Most infectious agents we breathe in are filtered
Which of the following statements is (are) FALSE? - I. Vertebrate blood is a type of connective tissue. II. Plasma is composed mainly of water. III. Most infectious agents we breathe in are filtered through the tonsils. IV. Lymph is returned to the circulatory system through ducts near the shoulders. A) I only B) II only C) III only D) IV only E) I and III only
Biology
9 Answers
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LO
lonnie21
Updated 3 days ago
Classification of living things takes into consideration all of the following except A. mode of nutrition. - B. presence of cell membranes. C. number of cells. D. presence of a nucleus. Thank you
Classification of living things takes into consideration all of the following except A. mode of nutrition. - B. presence of cell membranes. C. number of cells. D. presence of a nucleus. Thank you
Biology
9 Answers
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JA
jakubowskireaga
Updated 3 days ago
Plants growing towards air that has higher humidity levels are examples of _____. - phototrophism geotrophism thigmotrophism hydrotrophism
Plants growing towards air that has higher humidity levels are examples of _____. - phototrophism geotrophism thigmotrophism hydrotrophism
Biology
9 Answers
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AN
ana10
Updated 3 days ago
Ecosystems with similar climate and vegetation makeup an _? - Ecosystems with similar climate and vegetation makeup an _?
Ecosystems with similar climate and vegetation makeup an _? - Ecosystems with similar climate and vegetation makeup an _?
Biology
9 Answers
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ES
estebankuphal
Updated 3 days ago
Why aren't all minerals gemstones? - Why aren't all minerals gemstones?
Why aren't all minerals gemstones? - Why aren't all minerals gemstones?
Biology
9 Answers
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FH
fhaag
Updated 3 days ago
Chromosomes - If a cell has 18 chromosomes, how many chromosomes would each daughter cell after mitosis
chromosomes - If a cell has 18 chromosomes, how many chromosomes would each daughter cell after mitosis
Biology
10 Answers
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CM
cmohr
Updated 3 days ago
Which type of mutation cannot occur in a child after birth? - germline mutation somatic mutation point mutation frameshift mutation
Which type of mutation cannot occur in a child after birth? - germline mutation somatic mutation point mutation frameshift mutation
Biology
9 Answers
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SK
skuhn
Updated 3 days ago
What type of mammal is a peccary is it a marsupial, monotreme or a placental - what type of mammal is a peccary is it a marsupial, monotreme or a placental
what type of mammal is a peccary is it a marsupial, monotreme or a placental - what type of mammal is a peccary is it a marsupial, monotreme or a placental
Biology
9 Answers
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RO
roelstokes
Updated 3 days ago
Which of these is an example of asexual reproduction? - A. )New grass plants grow from grass runners that spread across a lawn. B. )A piece of a rose stem is planted in the ground and a new rosebush
Which of these is an example of asexual reproduction? - A. )New grass plants grow from grass runners that spread across a lawn. B. )A piece of a rose stem is planted in the ground and a new rosebush grows there. C. )The leaf of an African violet is placed on the ground and a new plant grows from it. D. )all of the above
Biology
9 Answers
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CH
champlinboris
Updated 3 days ago
Which is not a taxonomic classification? - a. phylum b. class c. organization d. genus
Which is not a taxonomic classification? - a. phylum b. class c. organization d. genus
Biology
9 Answers
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HA
hahndelphia
Updated 3 days ago
How does the endomembrane system work together with the ribosomes? - A. takes proteins out of the cell B. provides a protective covering C. helps to make food D. obtains energy for the cell
How does the endomembrane system work together with the ribosomes? - A. takes proteins out of the cell B. provides a protective covering C. helps to make food D. obtains energy for the cell
Biology
9 Answers
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RH
rhiannon77
Updated 3 days ago
Which of the following molecules link together to form starch? - Which of the following molecules link together to form starch?
Which of the following molecules link together to form starch? - Which of the following molecules link together to form starch?
Biology
9 Answers
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BE
bellagorczany
Updated 3 days ago
Molecular clocks A. take advantage of the fact that only neutral mutations do not happen at a steady rate. - B. take advantage of the fact that all mutations affect the fitness of an organism. C. take
Molecular clocks A. take advantage of the fact that only neutral mutations do not happen at a steady rate. - B. take advantage of the fact that all mutations affect the fitness of an organism. C. take advantage of known mutation rates to estimate how long ago organisms shared a common ancestor. D. take advantage of the fact that all mutations happen at a steady rate. All of the following are important properties of prokaryotes except A. prokaryotes are used to make many products for humans. B. p
Biology
9 Answers
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RI
richardblick
Updated 3 days ago
A student has written a paper about a deer population that was separated when a canyon developed between members of the group. - In her paper, she showed that the two groups adapted differently and
A student has written a paper about a deer population that was separated when a canyon developed between members of the group. - In her paper, she showed that the two groups adapted differently and can no longer interbreed. What would be the best title for her paper?
Biology
9 Answers
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VA
vallieabbott
Updated 3 days ago
Describe an environmental factor that could influence natural selection and increase genetic diversity. Pick a specific example to illustrate your point. - Describe an environmental factor that could
Describe an environmental factor that could influence natural selection and increase genetic diversity. Pick a specific example to illustrate your point. - Describe an environmental factor that could influence natural selection and increase genetic diversity. Pick a specific example to illustrate your point.
Biology
10 Answers
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SC
schimmelkeshawn
Updated 3 days ago
Describe what happens when a keystone species is removed from an ecosystem. - Describe what happens when a keystone species is removed from an ecosystem.
Describe what happens when a keystone species is removed from an ecosystem. - Describe what happens when a keystone species is removed from an ecosystem.
Biology
9 Answers
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QB
qbartell
Updated 3 days ago
The major criticism of service contracts is: A. poor service from repair companies. - B. limited coverage of repairs. C. weak government regulation of service contract companies. D. high costs and a
The major criticism of service contracts is: A. poor service from repair companies. - B. limited coverage of repairs. C. weak government regulation of service contract companies. D. high costs and a low chance of need.
Biology
9 Answers
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BA
bahringerabe
Updated 3 days ago
What was one main cause of the Age of Exploration? - A) The Great Awakening B) The Dark Ages C) The Crusades D) The Roaring Twenties
What was one main cause of the Age of Exploration? - A) The Great Awakening B) The Dark Ages C) The Crusades D) The Roaring Twenties
Biology
9 Answers
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NI
nikki72
Updated 3 days ago
In a cross between a pea plant that has smooth yellow seeds (SsYy) with a second plant of the same genotype, what proportion of the seeds will grow up to produce smooth green seeds? - a) 0/16 b) 3/16
In a cross between a pea plant that has smooth yellow seeds (SsYy) with a second plant of the same genotype, what proportion of the seeds will grow up to produce smooth green seeds? - a) 0/16 b) 3/16 c) 9/16 d) 16/16
Biology
9 Answers
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LU
lueilwitzike
Updated 3 days ago
In what ways is the giant squid adapted for ocean living? - In what ways is the giant squid adapted for ocean living?
In what ways is the giant squid adapted for ocean living? - In what ways is the giant squid adapted for ocean living?
Biology
9 Answers
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LP
lpredovic
Updated 3 days ago
Are mushrooms biotic or abiotic - are mushrooms biotic or abiotic
are mushrooms biotic or abiotic - are mushrooms biotic or abiotic
Biology
9 Answers
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LA
lavernebotsford
Updated 3 days ago
A pea plant that has round seeds has the genotype Rr. - It is crossed with a pea plant that has wrinkled seeds and the genotype rr. What is the probability that the offspring will have wrinkled seeds?
A pea plant that has round seeds has the genotype Rr. - It is crossed with a pea plant that has wrinkled seeds and the genotype rr. What is the probability that the offspring will have wrinkled seeds? 0 percent 25 percent 50 percent 75 percent
Biology
9 Answers
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JW
jwyman
Updated 3 days ago
Viruses are - (A) always viewed with a light microscope. (B) are an enzyme-nucleus mix. (C) obligate, intracellular parasites. (D) cellular. (E) host independent.
Viruses are - (A) always viewed with a light microscope. (B) are an enzyme-nucleus mix. (C) obligate, intracellular parasites. (D) cellular. (E) host independent.
Biology
9 Answers
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NM
nmayert
Updated 3 days ago
If one parent is heterozygous white (Ww) and the other is homozygous black (ww), give the phenotype and genotype ratios for this cross. - If one parent is heterozygous white (Ww) and the other is
If one parent is heterozygous white (Ww) and the other is homozygous black (ww), give the phenotype and genotype ratios for this cross. - If one parent is heterozygous white (Ww) and the other is homozygous black (ww), give the phenotype and genotype ratios for this cross.
Biology
9 Answers
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BD
bdoyle
Updated 3 days ago
Your heart rate shows how many times your heart beats in _____. - 15 seconds 4 minutes 30 seconds 1 minute
Your heart rate shows how many times your heart beats in _____. - 15 seconds 4 minutes 30 seconds 1 minute
Biology
9 Answers
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WI
wizaterrill
Updated 3 days ago
A DNA molecule can be described as a twisted ladder. - The ________ form the sides, and the ________ form the rungs. Select A. sugar-phosphate chains base pairs B. base pairs sugar-phosphate chains C.
A DNA molecule can be described as a twisted ladder. - The ________ form the sides, and the ________ form the rungs. Select A. sugar-phosphate chains base pairs B. base pairs sugar-phosphate chains C. sugars phosphates D. sugars base pairs
Biology
9 Answers
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NW
nwolf
Updated 3 days ago
A flat character is defined by _____. - only one or two traits his complex hopes, dreams, flaws, thoughts, feelings, and motives through words and actions
A flat character is defined by _____. - only one or two traits his complex hopes, dreams, flaws, thoughts, feelings, and motives through words and actions
Biology
9 Answers
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PB
pboyle
Updated 3 days ago
Explain why visible structures, such as fins, beaks, and tails, look so different on different organisms. - Explain why visible structures, such as fins, beaks, and tails, look so different on
Explain why visible structures, such as fins, beaks, and tails, look so different on different organisms. - Explain why visible structures, such as fins, beaks, and tails, look so different on different organisms.
Biology
9 Answers
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LU
lurline66
Updated 3 days ago
Zebra eats grass lion eats zebra what is this an example of? - zebra eats grass lion eats zebra what is this an example of?
zebra eats grass lion eats zebra what is this an example of? - zebra eats grass lion eats zebra what is this an example of?
Biology
9 Answers
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VI
vicenta84
Updated 3 days ago
How has technology helped reduce the spread of infectious disease? - How has technology helped reduce the spread of infectious disease?
How has technology helped reduce the spread of infectious disease? - How has technology helped reduce the spread of infectious disease?
Biology
9 Answers
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JE
jeffryaltenwert
Updated 3 days ago
______ waves cause the most damage during an earthquake. - a. Primary c. Surface b. Secondary d. Ultra
______ waves cause the most damage during an earthquake. - a. Primary c. Surface b. Secondary d. Ultra
Biology
9 Answers
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SI
simeon10
Updated 3 days ago
Which statements describe properties that are unique to metalloids? - Which statements describe properties that are unique to metalloids?
Which statements describe properties that are unique to metalloids? - Which statements describe properties that are unique to metalloids?
Biology
9 Answers
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FM
fmcdermott
Updated 3 days ago
Which statement best describes the difference in how water and glucose can move across a plasma membrane? - Question 3 Water enters and leaves by osmosis and glucose enters and leaves by simple
Which statement best describes the difference in how water and glucose can move across a plasma membrane? - Question 3 Water enters and leaves by osmosis and glucose enters and leaves by simple diffusion. Both water and glucose enter and leave by active transport. Water enters and leaves by osmosis, while glucose requires facilitated diffusion or active transport.
Biology
9 Answers
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BA
baronschulist
Updated 3 days ago
Coronary artery disease is a disease of the heart where the arteries and blood vessels become clogged with fat deposits called _____. - Coronary artery disease is a disease of the heart where the
Coronary artery disease is a disease of the heart where the arteries and blood vessels become clogged with fat deposits called _____. - Coronary artery disease is a disease of the heart where the arteries and blood vessels become clogged with fat deposits called _____.
Biology
9 Answers
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JE
jenniegutmann
Updated 3 days ago
Why wont the human body reuse enzymes in cooked fruits and vegetables - why wont the human body reuse enzymes in cooked fruits and vegetables
why wont the human body reuse enzymes in cooked fruits and vegetables - why wont the human body reuse enzymes in cooked fruits and vegetables
Biology
9 Answers
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EM
emardregan
Updated 3 days ago
A student used the hemoglobin data to conclude that mice and shrews are more closely related than are mice and humans or shrews and humans. - Was the student correct?
A student used the hemoglobin data to conclude that mice and shrews are more closely related than are mice and humans or shrews and humans. - Was the student correct?
Biology
9 Answers
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YM
ymayert
Updated 3 days ago
Why do scientists measure and record mass instead of weight - Why do scientists measure and record mass instead of weight
Why do scientists measure and record mass instead of weight - Why do scientists measure and record mass instead of weight
Biology
9 Answers
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WI
williamsonalyci
Updated 3 days ago
The seven units that form the basis for all derived units in the metric system are called - The seven units that form the basis for all derived units in the metric system are called
The seven units that form the basis for all derived units in the metric system are called - The seven units that form the basis for all derived units in the metric system are called
Biology
9 Answers
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HJ
hjacobson
Updated 3 days ago
Why is the lower epidermis of zebrina a complex tissue - why is the lower epidermis of zebrina a complex tissue
why is the lower epidermis of zebrina a complex tissue - why is the lower epidermis of zebrina a complex tissue
Biology
9 Answers
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SA
samanthadeckow
Updated 3 days ago
10]Which of the following correctly states the relationship between hippos and whales? - (1 point) A) Whales evolved from hippos. B) Hippos evolved from whales. *** C) Hippos and whales do not share a
10]Which of the following correctly states the relationship between hippos and whales? - (1 point) A) Whales evolved from hippos. B) Hippos evolved from whales. *** C) Hippos and whales do not share a common ancestor. D) Hippos and whales evolved from a common ancestor.
Biology
9 Answers
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EL
eliezerkshlerin
Updated 3 days ago
An animal with thick layers of blubber, dense fur, the tendency to hibernate, and light coloration is well-adapted to the _____________biome. - An animal with thick layers of blubber, dense fur, the
An animal with thick layers of blubber, dense fur, the tendency to hibernate, and light coloration is well-adapted to the _____________biome. - An animal with thick layers of blubber, dense fur, the tendency to hibernate, and light coloration is well-adapted to the _____________biome.
Biology
9 Answers
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AL
alisha19
Updated 3 days ago
Stromatolites are _____. - a type of fossil dinosaur. produced by cyanobacteria. the earliest mammals. the earliest fossils. found as early as the Archean era.
Stromatolites are _____. - a type of fossil dinosaur. produced by cyanobacteria. the earliest mammals. the earliest fossils. found as early as the Archean era.
Biology
9 Answers
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