Biology
Cell biology, genetics, ecology, and life science fundamentals.
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directions: choose two words that best explain or define the bold root …
1. a. male, c. leader 2. b. men, c. power 3. b. aristocrat, c. noble 4. c. motherly 5. c. woman 6. b. female, c. led 7. b. make 8. b. sociable 9. b. group 10. a. hereditary 1. Mat…
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a scientist performs an experiment that indicates anti - inflammatory m…
A. Diferentes científicos should repeat the experiment to see if they can get the same results.
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17. what is the name of the united states national anthem? god bless am…
17. The Star - Spangled Banner 18. George Washington 19. the temperance movement 20. Articles of Confederation 21. People cried and many of them lost their lives. 22. Dust Bowl 23…
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which statement primarily appeals to ethos, or character, to support th…
While working as a journalist for an online newspaper, I grew tired of the unreasonably cynical, negative, and sometimes even threatening comments that were posted—anonymously—on …
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fill in the blank question types of neuroglia that include and cells si…
Astrocytes; Oligodendrocytes
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multiple choice question what is a refractory period for a membrane? th…
O Period of time after an action potential when the membrane cannot send another action potential
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neurons are — meaning they respond to changes in their surroundings wit…
D. excitable
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multiple choice question schwann cells and satellite cells are types of…
B. neuroglia; peripheral
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multiple choice question a cell membrane is ____ if its membrane potent…
C. depolarized
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oligodendrocytes form ______ in the central nervous system. the blood b…
D. myelin sheaths
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scientific inquiries usually begin with the formulation of a question. …
D. No; the question must be testable or scientifically investigable.
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select all that apply which of the following are functions of neuroglia…
- They remove excess ions and neurotransmitters from areas surrounding neurons. - They guide neurons into position during embryogenesis. - They produce growth factors for neurons.
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model 1 - biomes of north america average precipitation and temperature…
1. Tundra and Desert 2. Tropical Rainforest
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multiple choice question 19 of 36 concepts completed most cells are neg…
polarity
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2a: sentence completion directions: complete each sentence with the cor…
2A: 1. patrician 2. generate 3. patriarchal 4. non - genetic (not in list but implied) 5. matron 6. maternal 7. congenial 8. patriarch 9. generation 10. matriarchy 2B: 1. Yes 2. Y…
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what is a way in which food gets spoiled by microbes? production of tox…
production of toxins
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what is the main function of yeast in bread production? yeast does noth…
Yeast aids in the rise of the bread due to the production of carbon dioxide.
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bacteria in our body help us survive and we give the bacteria a place t…
a mutualistic relationship
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fill in the blank question the two types of neuroglia that are found in…
Schwann; satellite
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in gene therapy, how can viruses be utilized? to transport desired gene…
To transport desired genetic material.
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fill in the blank question 17 of 36 concepts completed neurons that are…
Interneurons
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multiple choice question which type of neuroglia provides insulating la…
A. Oligodendrocytes
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what is the purpose of adding the agar medium to the bacteria plate? to…
to grow and feed the bacteria
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which kind of bacterium can get nutrients from its food with or without…
facultative anaerobes
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sensory neurons conduct impulses in which direction? from the brain to …
From the peripheral body parts to the brain and spinal cord
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multiple choice question. identify the neuroglial cell indicated by the…
B. Schwann cell
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if the assigned paper topic is \the influence of technology in society,…
a. Why I hate my cellphone provider
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which of the following is caused by fungus? ringworm the common cold ch…
ringworm
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which step uses crystal violet? counterstain the cells stain the cells …
stain the cells
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when it is cold outside, water helps keep our body temperature up. what…
high specific heat
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what organisms depend on chemical reactions inside their cells in order…
all living organisms
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which of these is an autotroph? consumer producer carnivore herbivore
producer
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a trout population grew from 4 in 1992 to 16 in 1993 and then to 64 in …
256
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name: khalh burton date: __/__ period: __ bio - hexagonal connections -…
Place words as follows: Oxygen, Water, ATP, Glucose, Carbon Dioxide, Energy, Cellular Respiration, Mitochondria, Biomass, Food in appropriate hexagons and draw lines with connecti…
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what best describes the association between the carbon cycle, plants, a…
Plants fix carbon and release oxygen, and animals release carbon and use oxygen.
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wolves are predators of deer. what is most likely to happen to the deer…
decrease
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the image shows a group of fish. which type of social behavior is shown…
B. schooling
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which molecule would be the most affected by limited nitrogen? myofibri…
myofibrillar proteins in muscle
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which best describes what is occurring in this population of squirrels?…
Population growth is decreasing.
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some species form social groups only with members of the same gender. f…
Females do not have to compete for a male.
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a mountain lion population recently experienced a drop in population si…
A change occurred in the genetic variability.
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biology bellringer concept covered: task review 1. which organelle acts…
1. A. Nucleus. 2. Mitochondria perform cellular respiration, producing ATP which powers cell processes. 3. B. Negative feedback 4. C. Lipids 5. Cell: Muscle cell; Tissue: Muscle t…
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who spearheaded the development of food microbiology as a science? isaa…
Louis Pasteur
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review the chart, which shows the population sizes of three african ani…
Lion and cheetah populations compete for the food source of zebras, and cheetahs outcompete lions.
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which of these facts about wild boars is best supported by the evidence…
Wild boars were brought to the United States by humans and have quickly spread through the United States.
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how can food microbiology benefit consumers? it ensures food safety. it…
It ensures food safety.
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termites are insects that live in colonies. in a colony, the king and a…
division of labor
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if the herbivore population in an ecosystem increased, what would most …
It would decrease.
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which of the following bacteria is lethal in terms of foodborne illness…
A. campylobacter, C. salmonella
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what role do microbes play in food production? they cause all foods to …
They play a crucial role in food production through processes.
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read the summary of the contemporary novel jurassic park. a wealthy bus…
through the use of frightening creatures
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which type of fermentation process produces alcohol in foods and bevera…
alcoholic fermentation
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collectively, reactions that build new molecules are known as anabolic.…
A. anabolic
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identify the product formed from the phosphorylation of adp. deoxyribon…
E. adenosine triphosphate
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when two monosaccharides undergo a dehydration synthesis, a starch is f…
B. a disaccharide is formed.
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carbohydrates, lipids, and proteins are classified as bases. acids. sal…
E. organic molecules.
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identify the correct statement regarding the process of denaturation. i…
It is the loss of protein structure.
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by weight, which element is the most plentiful in the human body? oxyge…
oxygen
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enzymes are able to work at any ph. consumed (used up) during a chemica…
reusable.
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a shortage of steroids in the body would result in a shortage of protei…
sex hormones and plasma membranes.
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according to the rules of complementary base pairing in nucleic acids, …
A. guanine
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select the correct answer. how does cardiorespiratory endurance affect …
A. It increases the efficiency with which the body delivers oxygen and nutrients to its cells.
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the following are 3 examples of the beginnings of self - government in …
(1) First colonial legislative assembly, elected representatives made laws. (2) Agreement for self - governance by Pilgrims on arrival. (3) Direct citizen participation in local g…
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8 energy in ecosystems (cont.) d) one of these is not a consumer. which…
d) i. moss 3. a) bird b) bird (or snake) c) grasses d) cricket e) snake f) (not applicable as bamboo is not in the images)
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the human digestive tract requires many different species of bacteria t…
B. 400
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which is a function of the bacteria of the microbiome in the body? caus…
Regulate immune system
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how many cells are estimated to be in the human body? 33 billion 1 bill…
33 trillion
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how did the function of the japanese bamboo flute, the shakuhachi, chan…
For Question 1: It was first played in ritual contexts and was believed to have supernatural powers, but it was later played mainly by traveling musical entertainers. For Question…
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looking at the bacteria of someones microbiome can tell you what? what …
How healthy they are
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1. fill in the blanks directions: read each sentence and choose the wor…
1. creditor 2. deprive 3. incredulous 4. displace 5. decode 6. decline 7. disgrace 8. creed 9. credible 10. credential
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what is a microbiome? an individual species found on another organism w…
all the microorganisms found in the human body
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which of the following can be cofactors? organic molecules inorganic mo…
A. organic molecules B. inorganic molecules
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what happens to an enzymes structure as it exceeds the typical human bo…
The enzyme's structure denatures.
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6. despite the best care in the world, the turtle’s health began to ___…
6. decline 7. shock 8. law 9. credible 10. qualification
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can you teach dogs to talk with soundboards? these popular devices feat…
Dogs therefore appear to learn language, recognizing specific words rather than just reacting to humans' body movements or the locations of the buttons.
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drag the terms on the left to the appropriate blanks on the right to co…
1. denature 2. catalyst 3. activation energy 4. induced fit 5. active site 6. inhibitor 7. substrate; product 8. enzyme
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2 23 2 25 3 25 3 30 4 26 4 16 5 21 5 20 average: 22.8 average: 23 a the…
c. The hypothesis is false, the polluted ponds have more deformed frogs than the non - polluted ponds.
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you are conducting an experiment. the following statement is your hypot…
Neither a nor b is correct as the data shows the average number of deformed frogs in non - polluted ponds is greater than in polluted ponds, so the hypothesis is false.
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in an experiment that tests how different fertilizers affect the growth…
B. the growth of the plants
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question 13 := multiple choice question which of the following heavily …
B. all of these answers are correct
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what is characteristic of viruses in living things? execute instruction…
living when infecting a host
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prompt that corresponds with each day. responses must be in 2 - 3 sente…
1. "NO SCHOOL" is a notice of non - attendance. 2. Historical documents and founding principles matter as they shape society's values and governance. 3. Analyze test scores to ide…
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which of the following organisms can be infected by viruses? all living…
all living organisms
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fill in the blank: fill in the blank with the correct words. 1. the fir…
1. Martin Cooper 2. telephone 3. microwave 4. carbon 5. Philo
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question 11 = multiple choice question how did president carter help ac…
He helped Israel and Egypt reach a set of agreements called the Camp David Accords
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what is the primary mode of transmission for most viruses? ingestion bl…
inhalation
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1. what was the name of the first handheld cell phone? a) ibm simon b) …
1. b) Motorola DynaTAC 2. c) Philo Farnsworth
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what is one defining property of viruses that classifies them as nonliv…
they rely on hosts to reproduce
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how do viruses infect other cells? the virus becomes inactive then snea…
The virus produces many other viruses, the cell ruptures, and those viruses infect other cells.
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which of these acts reduced tax rates for businesses and individuals, i…
B. Tax Cuts and Jobs Act
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complete the following sentences to describe how families can be formed…
biological parentage remarriage adoption
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which of the following best exhibits the cultural value of loyalty in b…
Question 7: Beowulf's men fight with him despite their belief they will fail. Question 8: Grendel's claw Question 9: The hero believes in and receives supernatural aid.
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select the correct answer. the interactions of the biosphere with all t…
A. Decomposers break down decaying organisms to replace nutrients back into the soil
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2 drag each tile to the correct location. categorize the examples below…
Biotic: fungi, bacteria, caterpillars Abiotic: humidity, wind, glaciers
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in the ant experiment, what was the independent variable? type of ants …
B. type of food
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3 a plant was set up as shown in the apparatus below. a) would it be ab…
3a) Yes 3b) It has access to light, carbon - dioxide and has chlorophyll in its leaves which are the essential requirements for photosynthesis. 4) Glucose 5) glucose; oxygen 8.5a)…
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property description importance to life heat of vaporization the amount…
| Property | Description | Importance to Life | |--|--|--| | Universal Solvent | Can dissolve many substances | Facilitates chemical reactions by transporting dissolved substances…
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which of the following producers is most likely to face a relatively el…
a local restaurant who uses produce and ingredients from local farms
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select all the correct text in the passage. which three parts of this e…
1. "Had he been told of a bad air, it might have moved him somewhat; but he was ready to encounter an evil spirit on his own ground. Endowed with commonsense, as massive and hard …
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a group of students prepared a table listing the types of reproduction …
G. Amoebas and yeasts only