Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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if a pp plant is crossed with another pp plant, what is (are) the expec…
a. 25% PP, 50% Pp, 25% pp
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part b assessments sketch an interphase cell and cells in different pha…
Sketch should include: - In interphase: A large nucleus with visible nucleolus and chromatin (threads - like). - In prophase: Chromosomes starting to condense, nuclear envelope st…
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if aa, aa, and aa are the possible genotypes of the offspring in a cros…
a. AA and Aa
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if aa, aa, and aa are the possible genotypes of the offspring in a cros…
a. AA and Aa
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the passage below describes a process of scientific inquiry. select the…
After one month, he compared the average weight from each plant to see if tomatoes grew larger on the pruned plants.
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the dominant allele for yellow seed color is y, and the recessive allel…
d
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what genotypes are observed when you cross a dd parent with another dd …
C. 25% DD, 50% Dd, 25% dd
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when two heterozygous parents are crossed (aa x aa), what percent of th…
b. 75%
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the passage below describes a process of scientific inquiry. select the…
Erin shared her findings with her colleagues at the community garden.
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crossing a bb parent with a bb parent results in a bb, bb and bb offspr…
d. all Bb offspring.
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if you cross two heterozygous parents (aa x aa), what percent of offspr…
A. 50%
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which of these is not an example of a screening test? blood pressure te…
B. Fingernail Length
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read the passage from two kinds. \you want me to be something that im n…
an internal conflict within the narrator, who is frightened by the extremity of her anger at her mother an external conflict between the narrator, who is demanding independence, a…
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krill are small shrimp - like creatures that live in the southern ocean…
3. Rapid krill population growth would reduce phytoplankton - mediated carbon uptake from the atmosphere and increase carbon sequestration on the ocean floor, altering the carbon …
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a square is a chart that allows you to determine the probability of dif…
Punnett
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extinct. the number of living kakapos greatly lowered over the past few…
protecting their eggs, feeding them extra food
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unfortunately, this special bird has come close to disappearing and bec…
It takes a long time for the number of kakapos to grow.
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the kakapos when needed. they even help keep the birds’ eggs safe so th…
They are both birds that cannot fly.
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which of the following is true about punnett squares? a they can show t…
A. They can show the possible genetic combinations in the offspring.
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then the frogs may wrestle each other until one gives up and leaves. th…
It makes a loud warning sound.
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protective of their eggs. to keep away unwanted guests, a male grass fr…
The fly might want to eat the frog's eggs.
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the passage below describes a process of scientific inquiry. select the…
At the end of the week, he compared the average number of visits to each feeder, and he found that there were more visits to the red feeders than to the white feeders.
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the passage below describes a process of scientific inquiry. select the…
Shane made another batch of bread dough and split it in half. He placed one half in a well - lit room and the other half in a cabinet with no light. After an hour, he measured how…
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question 6 (1 point) the part of the neuron that receives information f…
B. Dendrite
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question 16 which type of colony did the french primarily establish in …
Question 16: C. Trading Post Question 17: B. France was fighting an internal religious war
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the passage below describes a process of scientific inquiry. select the…
She wondered what could be causing the difference in algae growth in her ponds.
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question 17 which term describes the study of body functions? a anatomy…
B. physiology
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question 16 cell organelle that is used for intracellular digestion and…
C. lysosome
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the people of the fake nation of floridastan are unhappy with how their…
Question 13: B. John Locke Question 14: B. The Cut - Throats Question 15: Puritans - Wanted to reform the Anglican Church; The Pilgrims (of the Mayflower) - Wanted to separate fro…
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jefferson gives a long list of \facts to be submitted to a candid world…
It provides evidence that supports the thesis.
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the people of the fake nation of floridastan are unhappy with how their…
Question 13: B. John Locke Question 14: B. The Cut - Throats Question 15: Puritans: Aimed to purify the Church of England; The Pilgrims (of the Mayflower): Were Separatists who wa…
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the passage below describes a process of scientific inquiry. select the…
He then predicted that lowering the pH of the soil by adding aluminum sulfate would improve the growth of his flowers.
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the activity of an enzyme was examined in the laboratory as it catalyze…
The enzyme needs copper ions to act as cofactors for optimal enzyme activity.
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jefferson gives a long list of \facts to be submitted to a candid world…
The list of facts provides evidence of British wrong - doings, appealing to reason and morality to justify the revolution.
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which is the correct general equation for an enzyme - catalyzed reactio…
E + S → ES → E + P
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directions: use the article \do pimple patches really work?\ to answer …
1. A. to prevent skin from drying out 2. C. A pore becomes clogged 3. B. They can prevent pores from becoming clogged 4. D. These changes cause skin's glands to produce more oil 5…
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check for understanding: teens make a big microscopic discovery directi…
1. C. a colony of algae and fungi 2. D. Tardigrades can survive in environments like boiling hot springs. 3. C. to pad their tissues 4. B. because the samples are collected by vol…
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anatomy & physiology protein synthesis 1. complete the table below show…
a. ACC b. UGG c. ACC d. TTC e. AAG f. Lysine g. CUA h. GAU i. Leucine j. ATA k. AUA l. Tyrosine
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2. (5 points) a bacterial culture (in millions) is modeled by the funct…
B. 1 million cells per hour
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which is nonliving? a mineral a plant
a mineral
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analyzing impacts of human activity an artificial reef is a human - mad…
They can attract marine organisms. They can prevent beach erosion. They can attract tourists to the area.
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question 6 2 points which of the following statements most accurately c…
C. many of these countries have been reluctant historically to join international organizations due to long traditions of neutrality
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the following graph shows the population sizes of two fish species, the…
A. It will decrease because the species have a predator - prey relationship
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members of a lacrosse team raised $2412.50 to go to a tournament. they …
20
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rabbits and sheep both graze on shrubs, grasses, and other plants. the …
D. competition
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many animals that live in mountainous areas take shelter in caves or ro…
B. competition
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13 deer, squirrels, trees and flowers all live in the forest together. …
D. coexistence
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golgi body mitochondrla vacuole lysosome centrioles cell wall chloropla…
1. Organelle: Golgi body; Prokaryote/Eukaryote: E; Function: Modifies, sorts and ships proteins 2. Organelle: Cell membrane; Prokaryote/Eukaryote: P, E; Function: Maintains homeos…
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12 when two or more organisms cooperate, they work together toward a go…
B. Army ants link themselves together to form a "bridge" so that their colony can cross a stream.
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11 directions: drag the tiles to the boxes to form correct pairs. some …
1. An ant species makes its nests in the thorns of acacia trees and attacks other animals that try to eat the tree - mutualism 2. Mistletoe plants grow their roots into the bark o…
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10 relationships between organisms may be helpful or harmful. which of …
B. An African wasp pollinates a fig tree as it eats the tree's nectar
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5.8) the pilgrims were blown off course and landed at ___ in massachuse…
5.8: C. Plymouth 5.9: A Patuxet named Squanto taught them how to grow corn the following spring; During the winter, about half the group died of exposure and disease. 5.10: D. tha…
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1 what is a benefit of the rule of law? a. bureaucratic government proc…
# Breve explicación: El principio de legalidad asegura que el poder gubernamental se ejerza dentro de los marcos legales establecidos. Esto protege a los ciudadanos de abusos arbi…
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humans and dogs often have a relationship in which the dog provides pro…
D. mutualism
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directions: select the words that most accurately complete the sentence…
The owl is the predator and the mouse is its prey.
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anatomy & physiology cells and their environment worksheet list 4 funct…
1. **Functions of the cell or plasma membrane**: - a. Regulation of substance entry/exit (barrier function) - b. Structural support - c. Cell - cell communication - d. Cell adhesi…
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as a bee feeds upon the nectar produced by a flower, the bee may become…
A. mutualism
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question 9 of 10 why is assertive communication an effective strategy? …
C. It increases the chance that you will achieve the outcome you want.
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if a changing environment causes a single species to become separated i…
The first option: Speciation, because the species is adapting to a new environment.
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what is the relationship between speciation and extinction? they are th…
C. They are opposite processes that are both natural parts of evolution.
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19 directions: select the correct organism in the food web. more than o…
None of the above (since no organism in the food - web is shown as a predator of deer)
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read the description of a proportional relationship. the unruly queens …
48
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19 directions: select the correct organism in the food web. more than o…
fox
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what is the most important conclusion scientists can draw from studying…
That environments on Earth can change over time.
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18 when populations of two species work together to obtain resources, t…
D. cooperating
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what is the primary purpose of organizing fossils into a fossil record?…
To document the history of life and how it has changed over time
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if an organism buried in sediment forms a mold, but it is never filled …
Only a mold fossil would be found.
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17 which relationship below is an example of competition in an ecosyste…
D. Bald eagles and black bears fish from the same mountain lake
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16 consider the following situation a leech attaches itself to the gums…
B. mutualism
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match the events and places with the descriptions. 1.029) ____ st. augu…
1.029) C 1.030) E 1.031) A 1.032) D 1.033) B
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read the paragraph. then, add the best topic sentence. grown iguanas ne…
Pet iguanas need certain things to stay healthy and be comfortable.
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2. (5 points) a bacterial culture (in millions) is modeled by the funct…
B. 1 million cells per hour
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1) complete the sentence with an appropriate intensive pronoun. all of …
1. yourselves 2. a) a one - celled organism, b) a speck of dust, c) an organelle, d) a grain of salt 3. chromosome, chromatic, monochrome, chromosphere, chromatin 4. Vague pronoun…
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read the paragraph. then, add the best topic sentence. one of the most …
Two animal species can sometimes mix to create a new animal.
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2202 - ocr_mvoa world history ocr semester b_2439802 international deve…
seeking a new capitalist government
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question 4 of 5 which of the following is not a contributing factor to …
D. Body type
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ss2202 - ocr_mvoa world history ocr semester b_2439802 international de…
tense.
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read the paragraph. then, add the best topic sentence. these artists fi…
Glassblowers use heat and air to shape glass.
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which of the following is not true about vitamins? a. vitamins are only…
A. Vitamins are only found in plants.
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which best describes how dengs move to work with international experts …
China had had a policy of self - reliance.
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jon enjoys feeding the squirrels in his backyard. he notices that they …
Do the squirrels select sunflower seeds or walnuts more often?
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weaknesses of the articles of confederation & shays rebellion →i can un…
The weaknesses of the Articles of Confederation and Shays' Rebellion highlighted the need for a stronger national government, which led to the writing of the U.S. Constitution at …
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international developments in the post - war world in addition to suppo…
assistance from the Soviets
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question 3 of 5 mental disorders may be caused by a chemical imbalance,…
A. True
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4. what was “salutary neglect”? 5. when and how did the british apply m…
4. "Salutary neglect" was a British policy of the 17th and 18th centuries in which trade regulations for the American colonies were laxly enforced, allowing the colonies to develo…
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question 2 of 5 which of these is a possible cause of schizophrenia? a.…
A. Genetic and environmental conditions
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mia uses food scraps to feed her flock of chickens. she notices that th…
1. Do the chickens eat cooked vegetable scraps faster than they eat raw vegetable scraps? 2. Do the chickens select raw fruit scraps more often than raw vegetable scraps?
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how did the atlantic slave trade impact african societies internally? i…
It weakened populations, caused instability, and fueled wars for captives
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give 2 explanation sentences that expand on the point, but dont give sp…
Cell - phones can cause distractions as students may be tempted to check notifications. Also, they can draw students' attention away from classroom activities.
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daniel shays was a farmer in massachusetts who didnt fight in the revol…
B. False
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to raise money to pay the revolutionary war debt, state legislatures ra…
True
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international developments in the post - war world glasnost and perestr…
allowing private ownership of businesses.
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the passage below describes an experiment. anna planted 25 tomato seeds…
Do more tomato seedlings grow when planted in soil with fertilizer or without fertilizer?
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the passage below describes an experiment. julia divided 20 slices of f…
Do more bread slices get moldy when bread is stored at 55°F or at 85°F?
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golgi body mitochondria vacuole lysosome centrioles cell wall chloropla…
1. Golgi body, E, Modifies, sorts and ships proteins 2. Cell membrane, P, E, Maintains homeostasis by controlling what enters and leaves 3. Cytoplasm, P, E, Fluid material that ho…
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the soviet unions approach to security differed from the us approach be…
reduce foreign influence.
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the passage below describes an experiment. leo set up six tanks with eq…
Do algae grow more in water with a high - salt content or in water without salt?
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if a changing environment causes a single species to become separated i…
A. Speciation, because the species is adapting to a new environment.
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22. a long chain of amino acids linked by peptide bonds is called _____…
D. polypeptide
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multiple - choice question a monarch is a president of a country system…
C. Ruler of a country like a King or Queen