Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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note taking guide identifying health risks (pp. 6 - 11) influences on h…
a. Heredity b. Physical environment c. Social environment d. Culture e. Media f. Technology g. Healthcare h. Behavior
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select the best evidence to support the statement that fungi play an im…
In conifer woods, fungi recycle more than 80 percent of all once - living material.
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question 2 (1 point) ada and elijah have decided to do an experiment te…
A. Types of plants, C. the amount of soil, D. A and B (since types of plants and amount of soil are constant. If we assume that when they control “pots and amount of water” as men…
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11. directions select all the correct answers. this graphic organizer s…
Overextension and internal revolts, Invasions by nomadic groups, Military costs led to excessive debt.
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the scientist konstantin mereschkowsky knew in the early 1900s that pla…
scientific, because a hypothesis and observations were made and then a conclusion was drawn
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which component does a descriptive investigation include? observations …
observations
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chemical weathering is the alteration of minerals within rocks by water…
rock pieces from bedrock
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select the best evidence to support the statement that reptiles have ad…
For example, reptiles can live in dry places by urinating very little and by having scales on their skin, which limits evaporation.
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multiple choice 1 point the bolus is liquefied in the ______ and it is …
7. stomach 8. chief cells of the stomach
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oxygen is an important gas in the atmosphere, making up about 21% of th…
It is vital for animal respiration, allowing them to breathe and survive.
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which of the following is the best illustration of the difference betwe…
Metabolism comprises all of the chemical reactions preformed within the body while digestion is only the breakdown of food within the GI tract.
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in 1925, john scopes broke a state law in tennessee called the butler a…
teaching about evolution.
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8. which type of heterotroph best describes this snake? a. herbivore b.…
B. carnivore
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7. what term best describes the bees role of gathering pollen? a. niche…
A. niche
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what kind of source is \conservation as a national duty\ by theodore ro…
It is a primary source because it is a speech.
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6. the insect in the photo above is gathering pollen and nectar for foo…
C. mutualism
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the following passage is about mary goddard, the woman who first publis…
"Each state was allowed to write its own laws about suffrage."
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this principle applies to ecosystems and even the earth. ecosystems exc…
open system
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5. which would be an abiotic factor for a tree in the forest? a. a cate…
B. wind blowing through its branches
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open systems, in contrast, exchange energy, matter, and information wit…
Closed systems don't exchange anything with their surroundings and rarely occur.
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a pharmaceutical company claimed that experiments showed that its drug …
The labs were unable to reproduce the pharmaceutical company’s data.
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4. which of these levels of organization includes all the other levels?…
B. ecosystem
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return your temperature to normal. negative feedback loops are crucial …
by neutralizing the effects of the initial change
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complete the sentences with the correct word or phrase. telling her all…
adding her name to his poster
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5. brad is going on a vacation with his family. he will be going throug…
11.5 pages
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complete the sentences with the correct word or phrase. at the science …
At the science fair, Hwan received recognition for his project because it was excellent. However, Sophie helped him with it, so he gave her recognition for her help.
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in which spiritual concept do most hindus believe? four noble truths ei…
reincarnation
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which of the following is an example of a biased source? ○ a primarily …
an editorial that only gives the writer's opinion on a timely topic
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the energy pyramid is related to the pyramid of biomass. parallel to th…
Summary Sentence: The author is saying that the energy pyramid relates to the biomass pyramid (plants at base, carnivores at top due to plant biomass being greater) and ecological…
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complete the following diagrams what type of cell division are these ex…
The first set of diagrams (16→8, 32→16, 10→5) is an example of meiosis.
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4 multiple choice 10 points when a researcher hypothesizes that there i…
4. A. alternative hypothesis 5. A. one - tailed test
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according to the cell theory, which describes cells? all organisms are …
All living cells come from other living cells.
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which microscope did anton van leeuwenhoek use to observe single - cell…
simple microscope
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exploring apprenticeships/internships use the information below to answ…
deliberate planning and application for a chosen vocation
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exploring apprenticeships/internships use the information below to answ…
viable alternatives integrating education with practical experience
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which part of the cell theory is best explained by studying the ability…
All cells come from preexisting cells.
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nonliving components (abiotic factors) these include such things as oxy…
The author is saying that ecosystems have non - living (abiotic) components like oxygen and living (biotic) components (producers, consumers, decomposers), and food webs (made of …
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which is a part of the cell theory? cells come from pre - existing cell…
cells come from pre - existing cells
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which was venters contribution to science? discovered the existence of …
invented a synthetic cell
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which reason best explains why dead specimens must be used with transmi…
Specimens are placed in a vacuum.
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building skills for all careers (employability) use the information bel…
task management
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which was the first \cell\ viewed by the light microscope? microbe atom…
oak bark
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in the 1600s, which scientist discovered microbes in pond water by usin…
Anton van Leeuwenhoek
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mitosis vs. meiosis worksheet mitosis parent cell dna replicates 2 daug…
| | Mitosis | Meiosis | |--|--|--| | Number of cells made | 2 | 4 | | Rounds of cell division | 1 | 2 | | # of chromosomes in daughter cells (for diploid parent) | Diploid (\(2n\)…
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cardiac muscle causes movement in the bone tendon ligament organ
organ
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in both types of succession, the intermediate stages occur as the area …
The author is saying that in ecological succession (both primary and secondary), communities of organisms gradually change an area. In the process, early - stage organisms (like g…
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name wake up, sleepyhead! directions: read the clocks to determine what…
7:10, 9:50, 5:05, 9:05, 7:32, 8:50
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16. the proportions of the bases are consistent within a species; howev…
| Organism | Adenine | Guanine | Cytosine | Thymine | |---|---|---|---|---| | Human | \(31\%\) | \(19\%\) | \(19\%\) | \(31\%\) | | Cow | \(28\%\) | \(22\%\) | \(22\%\) | \(28\%\)…
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6. complete the punnett square to show how colorblindness is inherited.…
7. One of the X - chromosomes is inactivated. 8. An inactivated X - chromosome. 9. False 10. Female. The gene for orange and black fur is on the X - chromosome. Females have two X…
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summary sentence: (the author is saying that...) no ecosystem remains s…
The author is saying that ecological succession is the process by which an ecosystem changes until it reaches relative stability, with two types (primary and secondary), stages li…
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larry page use the information below to answer the question. introducti…
their room at Stanford
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which statement best explains a difference between a character vs. self…
A. A character vs. self conflict is an internal conflict, while a character vs. character conflict is an external conflict.
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question 27 advantages of going global for u.s. banks include all but w…
low fixed costs involved in international expansion
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comparative overview of credit card features: the frequent flyers choic…
- Lauryn: The Essential Cashback Card - Jake: The Frequent Flyer's Choice Card - Melina: The Essential Cashback Card
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card features: benefits: earn 4% cash back on dining and entertainment …
Asia
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which type of planning focuses on a businesss mission or vision? intern…
Strategic planning
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kiara has a red bird feeder, and her neighbor has a blue bird feeder. k…
Her hypothesis was probably inaccurate. She should conclude that the birds are not at her feeder for another reason.
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linda plans to calculate the weighted average interest rate for the tot…
No, the correct formula should be based on the weighted - average of the interest rates considering the proportion of each loan amount. The formula \(C6 = D5*100\) is wrong.
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read the text. when non - native species are introduced into new areas,…
cause - effect
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a biological toilet, or composting toilet, isnt hooked up to sewer line…
sequential
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hs-ls2-1 to ls2-8 ecosystems: interactions, energy, and dynamics learni…
The author is saying that ecology is the study of the interactions between living organisms and their environment (both natural non - living things like chemical elements and man …
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the serengeti is a biodiversity ecosystem, home to over 70 large mammal…
The data shows that ecosystem disturbances cause a slight decrease in the biodiversity in the herbivore population over time.
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humans have not been included in the model above. if humans were to rem…
The ecosystem would become less stable because the absence of wolves would lead to an overpopulation of prey species, causing overgrazing and habitat degradation.
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instructions < 5 of 14 > april 1: declared a quarterly dividend of $0.5…
The journal entry is as shown in Step4.
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according to the model above, which of the following scenarios below wo…
C. An ad campaign that encourages humans to limit their interactions with the organisms within the ecosystem.
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read this passage. victoria hernandez is interested in volunteering at …
B. Letter
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plants use light energy from the sun to convert carbon dioxide and wate…
endothermic
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provided above is a chemical reaction that involves rather intimidating…
exothermic
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read this passage. dear ms. kensey, i was very pleased to run into you …
C. A potential employer
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hydrogen fuel cells are a type of alternative energy. these cells are e…
Water
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choose the correct answer. wind power is the fastest growing alternativ…
The wind does not blow consistently across the United States.
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alternative energies can be used without running out. what do we call t…
Sustainable
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which passage from kennedys inaugural address is an example of ethos? \…
"For I have sworn before you and Almighty God the same solemn oath our forebears prescribed nearly a century and three - quarters ago."
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read the sentence below and complete the instruction that follows. kare…
Karen Carpenter was admired not only for her singing but also for her excellent drumming skills.
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read the excerpt from a short story. i descended the steps to the cella…
uncertain
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multiple choice question which organ is responsible for the elimination…
large intestine
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check your understanding while reviewing the vocabulary words above, yo…
- **Discretionary Expenses**: Buying Subway for lunch, Movie Tickets - **Fixed Expenses**: Mortgage Payment, Car Payments, Rent Payment - **Flexible Expenses**: Groceries, Gas, El…
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multiple choice question the internal surfaces of the superior and infe…
labial frenulum
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multiple choice true or false: the ecosystem level includes both biotic…
A. True
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edna buys headphones for $150 with a credit card with an annual interes…
\(\$9\)
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read the post from the blog geekgirl loves gadgets. which best describe…
to entertain
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13. in addition to water, nutrients, and sunlight, some plants also eat…
D. Bugs (like flies)
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the payback period for the equipment required for any alternative energ…
The payback period decreases.
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fossil fuels (coal, oil, natural gas) are not renewable. energy sources…
Nuclear
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12. according to bill nye (in this video so far), plants use what to ma…
Water from the rain, Light from the sun, Nutrients from the soil
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use the information below to answer the question targeting individuals …
viable alternatives integrating education with practical experience
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3. felix and oscar applied for the same credit card from the same bank.…
A. \( 1.17\% \) B. \( 1.75\% \) C. \( \$4.67 \)
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solar energy is a promising alternative energy source. what is a common…
Photovoltaic cells
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when multiple transitional fossils are found in many rock layers, they …
B. gradual change of a species over time
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how do plants and other autotrophs get their energy?
Plants and most autotrophs get their energy mainly through photosynthesis (using sunlight, \(CO_2\), and \(H_2O\) to make glucose). Some autotrophs can also use chemosynthesis (us…
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multiple choice question the opening between the oral cavity and the or…
fauces
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multiple choice question the internal surfaces of the superior and infe…
labial frenulum
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the santiago family shares a family cell phone plan. the plan is for 3,…
The mother and the three children have used \(3950\) messages. The amount of messages the family has used is \(m\geq4650\)
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multiple - choice question 11. why doesnt kelp need strong roots or bar…
A. The ocean supports its weight.
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vocabulary review labeling diagrams use the words listed below to label…
1. karyotype 2. autosome 3. sex chromosome 4. c 5. e 6. g 7. a 8. f 9. b 10. d
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the crucible test part 1: the crucible notes (1 - 15) 1. what is the ma…
1. B. To make a political statement about fear and hysteria 2. C. A story that represents a deeper moral or political meaning 3. B. The Salem Witch Trials and McCarthyism 4. C. A …
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photosynthetic organisms convert solar energy into _________ energy.
chemical
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sort the levels of ecological organization from largest to smallest. la…
biosphere, biome, ecosystem, community, population, organism
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unit exam - chemistry of life within nucleic acids, which of these play…
enzymes
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which of the following levels of ecological organization has only bioti…
D. community