生物
細胞生物学、遺伝学、生態学、生命科学の基礎。
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consumer identifies what about the deer? its trophic level its habitat …
Its trophic level
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refer to the illustration below. how much energy is available to the or…
B. all of the energy in level A minus the energy in level B
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sunlight and moisture are examples of which of the following? biotic, l…
C. abiotic, nonliving components of an ecosystem (assuming the options are labeled A, B, C as per the order: first option A, second B, third C)
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read the excerpt from in the greenest of our valleys, by edgar allan po…
He uses cacophony to emphasize the evil nature of tragedy.
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detritivores eat dead and decaying organisms. what do we call this dead…
A. Detritus
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animals cannot make their own food and must get food from somewhere els…
A. Heterotroph
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(such language holds the solemn sea to the sands upon the shore) shall …
C. Dreams allow people to travel to exotic lands. (Assuming the options are labeled A - D with this as option C; if the original options had different labels, adjust accordingly. …
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plants make their own food. what do we call organisms that make their o…
A. Autotroph
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what are the feeding levels in an ecosystem? trophic levels biome levels
A. Trophic levels
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(such language holds the solemn sea to the sands upon the shore) shall …
The natural world is strong and resilient.
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objective understand the nature of science - understand that science in…
b. Maggots come from eggs laid by flies. ### Question 4
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6. how do... (partially visible) 3. what do you think... (options a - d…
B. Form a hypothesis ### Question 8
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complete the table to describe the pattern between x and y: | x | y | |…
72
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can you spot the scientific method worksheet each sentence below descri…
s: 1. B. Form a hypothesis 2. B. Form a hypothesis 3. C. Test the hypothesis with an experiment
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try it complete each sentence with am, is, or are. 1. we ________ actor…
### Try It Section 1. **Explanation for "We ____ actors"**: - Step 1: Identify the subject. "We" is a plural subject. - Step 2: For plural subjects, we use "are". - Answer: are 2.…
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introduction to the scientific method worksheet long ago, many people b…
c. Ask other people for their opinion ### Question 2
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the verb be be is a verb. in the simple present tense, it has three for…
### Try It Answers: 1. We **are** actors. (Subject "We" uses "are".) 2. The play **is** good. (Subject "The play" (singular) uses "is".) 3. Brigadeiros and doce de leite **are** d…
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the earliest ancestors to horses had how many toes that eventually evol…
c. Five
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by the early 18th century, almost all the colonies had been brought und…
The two significant powers leveraged by colonial assemblies were: 1. The right to vote on taxes and expenditures. 2. The right to initiate legislation rather than merely react to …
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fossil evidence shows that the ancestors of whales lived where? a land …
a. Land
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horses became smaller as they evolved over the past 50 million years.
FALSE
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the english bill of rights and the toleration act of 1689 affirmed free…
John Locke's *Second Treatise on Government* (1690) served as the Glorious Revolution's major theoretical justification.
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early horses had four toes and lived in grasslands. a true b false chec…
b. FALSE
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the fossils that have been discovered are called the ______ a fossil re…
a. Fossil record
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when news of the glorious revolution (1688-1689), which deposed james i…
Massachusetts and Plymouth
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what do fossils reveal about the evolution of the horse? select all tha…
b. Older fossils show that early horses were about the size of a fox, and they had four long toes. c. Horse ancestors lived in wooded marshlands.
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image source: noaa question 1 2 points what do you notice happening to …
Over the 45 days, the snail shell appears to be deteriorating, with its structure becoming more fragmented and less distinct as time progresses.
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matching i match the valves, vessels, and chambers of the heart to thei…
1. d 2. i 3. e 4. a 5. j 6. f 7. g 8. b 9. h 10. c
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y = k√x complete the table to describe the pattern between x and y: | x…
60
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scientists who study fossils are called
paleontologists
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the fossil is the history of life as reconstructed from the discovery a…
record
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which of the following body parts would be most likely to form a fossil…
b. bones
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in the origin of the species, charles darwin made logical arguments tha…
a. Natural selection
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relaciona los tipos de migración con su definición. cuando las personas…
1. Cuando las personas cambian de residencia de manera temporal o definitiva para mejorar su condición económica se le llama: $\boldsymbol{MIGRACIÓN}$ 2. Persona que deja el lugar…
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7. give one example of quantitative data a scientist might collect whil…
The height of a plant (e.g., "The height of a bean plant is 5 cm at week 2") ### Question 8
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the diagram below does not represent a sustainable energy pyramid in an…
In a sustainable energy pyramid, the producer level (which captures energy from the sun) should be the broadest (have the most energy/biomass/number of organisms) as energy decrea…
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herbivores producers a. more energy must be available in the producer l…
A. more energy must be available in the producer level than in the consumer levels
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trees, shrubs, flowers → plants which of the following answer choices r…
B. TREES → SQUIRREL → SNAKE → FOX
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what is a common activity fccla members participate in at state leaders…
4. Workshops, competitions, and networking events
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2 why was henry bessemers invention important? a it revolutionized comm…
C. It allowed railroads to grow quickly and cities to build upward.
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plant → grasshopper → frog → snake → eagle what do the arrows in the fo…
D. energy flow from producers to consumers
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multiple choice 20 points what is one of the functions of proteins in t…
C. Building structures like muscles, hair, and nails (assuming the options are labeled A, B, C as per typical multiple - choice formatting with the third option being the correct …
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3 multiple choice 20 points carbohydrates provide which type of energy?…
Quick energy ### Question 4
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data that may contain personal bias like company newsletters and academ…
Secondary Data
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1 multiple choice 20 points which food would be best for a runner to ea…
Carbohydrates such as pasta or bread ### Question 2
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multiple-choice question how does a multicellular organism like a horse…
B. sexual reproduction (by combining a sperm and an egg) (Note: Assuming the second option is labeled as B, if the first option was A. asexual reproduction (by just dividing itsel…
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relaciona los tipos de migración con su definición. cuando las personas…
1. Cuando las personas cambian de residencia de manera temporal o definitiva para mejorar su condición económica se le llama: $\boldsymbol{MIGRACIÓN}$ 2. Persona que deja el lugar…
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2. why was henry bessemer’s invention important? a. it revolutionized c…
C. It allowed the railroads to grow quickly and cities to build upward.
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multiple-choice question how does a unicellular organism like bacteria …
B. asexual reproduction (by just dividing itself in two to make an exact copy)
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10. which part of the nervous system is responsible for reflexes like p…
C) Central Nervous System ### Question 11
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which of the following organisms would be considered a heterotroph? sea…
A dolphin
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2. predicting cell phones have become a necessity for most americans. h…
Companies' competition in the cell phone market will likely drive innovation (better tech/features), price competitiveness (more affordable options), customization for diverse nee…
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which of the following organisms would be considered an autotroph? a su…
A. A sunflower
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how do heterotrophs get their energy? from the sun from the air from ea…
from eating food
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a prepaid cell phone charges a preset number of minutes to use text mes…
Yes, \( y = 2x \) (the first option: Yes, y = 2x)
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2. (edna, raymond y yo) edna, raymond y yo vamos a viajar primero. ○ vo…
D. Nosotros
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lesson review economic reasoning 1. identifying connections explain how…
The Great Recession illustrated the weakness of a free enterprise economy's lack of sufficient regulation. Unregulated financial institutions engaged in risky practices (e.g., sub…
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question 9 key question | directions: choose 2 scenarios. read and iden…
- Independent Variable: New Dog Food - Dependent Variable: Dog’s weight - Experimental Group: 50 dogs with new food - Control Group: 50 dogs with normal diet
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a student wants to study the effect of sunlight on plant growth. in his…
The subfield is Biology (under Natural Science).
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exit ticket 1.10 – enlightenment, revolution & nationalism: haitian rev…
Although some may argue that external influences were minor, nevertheless the origins of the Haitian Revolution were primarily rooted in the oppressive system of slavery, Enlighte…
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question 9 key question directions: choose 2 scenarios. read and identi…
| Scenario | Independent Variable | Dependent Variable | Experimental Group | Control Group | | --- | --- | --- | --- | --- | | A new sunscreen has been developed that is supposed…
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ecological organization vocabulary matching biosphere all the living or…
To solve the vocabulary matching for ecological organization, we match each term with its correct definition: ### 1. Biosphere Definition: All the parts of the Earth that support …
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part 1 – key terms match the term with its correct definition: developm…
### Part 1 - Key Terms Matching 1. **Development**: J (All of the physical, emotional, social, and cognitive changes over a lifetime.) 2. **Developmental Psychologist**: E (The st…
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which of the following is a core aspect of fcclas mission? select one 1…
2. Developing personal growth and leadership
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1. la estabilidad de los ecosistemas marinos puede afectarse por evento…
Las opciones correctas son: - $\square$ las lluvias. (Incorrecto) - $\square$ los tornados. (Incorrecto) - $\boldsymbol{\square}$ las tormentas. (Correcto) - $\boldsymbol{\square}…
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how did the stamp act, the tea act, and the intolerable acts encourage …
C. They resulted in taxes being increased in the American colonies, though colonists had no members in Parliament to vote against the tax increases.
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11 multiple choice 5 points when an enzyme is denatured, it’s ______ is…
D. shape (assuming the options are labeled A - D with A: order of amino acids, B: chemical composition, C: substrate, D: shape) ### Question 12
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religious leaders during the great awakening would have been most likel…
A. an individual's emotional involvement in Christianity, impassioned prayer, and a personal study of the Holy Bible
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11 multiple choice 5 points when an enzyme is denatured, it’s ______ is…
D. shape (assuming the options are labeled A - D with A: order of amino acids, B: chemical composition, C: substrate, D: shape) ### Question 12
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add the following labels to the phosphorus cycle using the word bank be…
### Labeling the Phosphorus Cycle (Question on Labeling) To label the phosphorus cycle, we analyze each component: 1. **Weathering**: This process breaks down rocks (containing ph…
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in the declaration of independence, jefferson gives a long list of \fac…
- It connects evidence and main ideas. - It appeals to readers and their shared experiences as colonists. - It provides evidence that supports the thesis.
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7 multiple choice 5 points enzymes speed up chemical reactions by lower…
C. activation energy ### Question 8
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7 enzymes speed up chemical reactions by lowering the ______. ○ reactio…
C. activation energy (assuming the options are labeled A - D with A: reaction speed, B: substrate amount, C: activation energy, D: product amount) ### Question 8
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5 multiple choice 5 points which two factors affect the function of all…
C. Temperature and pH ### Question 6
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louis pasteur developed the germ theory of disease, which states that m…
C. It would not have become scientific consensus.
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when scientists read research articles in scientific journals, they app…
D. evaluate experimental procedures
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how does an emerging idea differ from scientific consensus? ○ an emergi…
A. An emerging idea has not been tested repeatedly
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the idea that all living things are made up of cells is considered scie…
C. is supported by scientific consensus and a large amount of evidence
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______ is the theoretical perspective that strong inner containment and…
D. Containment theory
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complete the table to compare triglycerides, phospholipids, and steroid…
| | triglycerides | phospholipids | steroids | | --- | --- | --- | --- | | have carbon atoms arranged in rings | No | No | Yes | | are a type of lipid | Yes | Yes | Yes | | have c…
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steroids are another type of lipid. steroids function as chemical messe…
- Steroids have carbon atoms arranged in rings. (True) - Steroids contain nitrogen atoms. (False) - Steroids help regulate growth in the body. (True)
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phospholipids are another type of lipid. they are the building blocks o…
- True: Cell membranes contain phospholipids. - False: Phospholipids contain only carbon and hydrogen atoms. - True: Phospholipids have carbon atoms arranged in two long chains.
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most lipids do not dissolve in water. lipids contain mostly carbon and …
nonpolar
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study guide continued 12. all of the following make up the three major …
b. overpopulation ### Question 13
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study guide matching in the space provided, write the letter of the des…
### Matching: 1. D - agriculture 2. G - ecology 3. C - "The Tragedy of the Commons" 4. A - loss of biodiversity 5. F - environmental science 6. B - supply and demand 7. E - develo…
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question 4 (1 point) when we sleep, the ______ emits growth hormones. ○…
B. pituitary gland (assuming the options are labeled as A. pineal gland, B. pituitary gland, C. pancreas, D. placeable)
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question 1 (1 point) the ____________ controls our biological clock. ○ …
C. hypothalamus
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if the cell were compared to a nonliving system such as a warehouse tha…
C. people that package and deliver the products
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to: all employees from: lakota hasky, chief executive officer subject: …
include Technical Support
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to: all employees from: lakisha haley, chief executive officer subject:…
He will apply for a position with MCR Inc.
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understanding the recent history of iran place the events related to th…
1. The shah developed Western policies. 2. Citizens of Iran protested the government. 3. Ayatollah Khomeini came to power. 4. Traditional laws were reinstated.
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1. ____ fernanda a student? 2. ____ fernandas dessert good? 3. ____ gra…
s (filling the blanks): 1. Is 2. Is 3. Is 4. Are 5. Is 6. Are
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to: all employees from: lakisha haley, chief executive officer subject:…
Sales and Marketing will assume Technical Support responsibilities in an effort to improve customer relations.
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in order to function efficiently, enzymes need to be at an ideal ph and…
pH ### 5.
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the verb be: questions and negative statements questions\tshort answers…
for 1:** is not 2. **Step 1: Identify the subject and verb form** Fernanda’s parents are plural, so use "are not".
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proteins 3. describe the effects that enzymes can have on substrates.
Enzymes affect substrates by: 1. Lowering the activation energy of reactions, accelerating their rate at normal body temperatures. 2. Exhibiting substrate specificity (lock - and …
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skills worksheet vocabulary review in the space provided, write the let…
### For the vocabulary matching part (1 - 8): 1. **Ion**: An ion is an atom or molecule that has lost or gained one or more electrons. So the correct description is "c. atom or mo…
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the verb be a complete the chart with the correct forms of the verb be.…
### Part B (Completing sentences with correct "be" form) 1. **Step1: Identify subject and "be" form** Subject: *Fernanda and her friends* (plural) → use *are*. Expression: Fernand…
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question 23 of 45 23. deep - fried cheese sticks must be cooked to an i…
165°F (74°C)
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chapter 2 american revolution guided notes s1 enlightenment and the ame…
### S2 Definitions: - Member of a group of Enlightenment thinkers who tried to apply the methods of science to the improvement of society: **Philosophe** - Rule or law that govern…