生物
細胞生物学、遺伝学、生態学、生命科学の基礎。
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questions 13 and 14 refer to the following. the graph shows the relativ…
C. Tropical rain forest
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questions 10 through 12 refer to the following. wolves were reintroduce…
B. Wolves leaving the park may prey on livestock in grazing land outside the park
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questions 10 through 12 refer to the following. wolves were reintroduce…
C. 170
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the development of some organisms, like sea turtles, are affected by th…
Reproductive success will decrease, because there will be skewed numbers of males and females.
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directions: answer the questions on a separate google doc. world popula…
The population shows a sharp upward trend starting around the time of the Agricultural and Industrial Revolutions due to increased food production, technological and medical advan…
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a is a brief sleep episode that lasts up to 30 seconds, during which a …
microsleep
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which of the following is one of the four conditions necessary for natu…
Variation is inherited
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13 which of the following is the optimal temperature for the bacterias …
B. 40°C
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which scenario describes a way that a biotic factor can impact a freshw…
C. An increase in a river fish population can increase competition
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thermophiles thermophiles by khan academy some species of bacteria can …
A. It is not clear what will happen to the rate of enzyme activity.
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enzyme function by progress learning salivary amylase is an enzyme foun…
A. The enzyme is the wrong substrate for proteins. Proteins will not fit into the active site of the amylase enzyme.
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enzymes, such as the one shown in the picture, work by fitting onto the…
D. amino acids, protein
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which point on the graph shows the use of an enzyme, which lowers activ…
C. C
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a researcher wants to refine an investigation to determine the effectiv…
B. The researcher should measure the amount of product at the end of the reaction.
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7 what is the name of the substance that is acted upon by an enzyme? a …
D. Substrate
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what evidence could be used to convince policy makers to change a shipp…
Information on the number of all whales hit by boats in the given area
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an appropriate title: 6. there are many types of lethal venom in the an…
The platypus is a unique mammal with features like venom in ankle spurs, electroreception, and egg - laying.
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7. the voyager 1 spacecraft was launched in 1977 to explore the outer p…
$21.03$ billion km ### 8.
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select all that apply which statements represent alternative theories t…
- Nomadic peoples migrated from southern India into the Indus Valley. - The Indo - European language group originated in or near northern India.
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drag each description to the correct location on the chart. determine w…
PPC Shifts Left: Several multinational companies close their factories in the nation because of its changing economic climate., Government money is illegally taken by increasingly…
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what cells produce antibodies? helper t lymphocytes killer t lymphocyte…
Plasma cells
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drag the tiles to the boxes to form correct pairs. match the scenarios …
- The rising price of gold causes people to buy silver jewelry instead. -> substitution effect - When the price of gas increases, people drive less. -> income effect - A new facto…
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multiple choice question scientists on the international space station …
Variables offer a testable explanation for a problem using what the scientists know.
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before colonialism, how did most native american and indigenous culture…
A. Two - spirit people were seen as normal, accepted members of the community who often had praised and sacred roles in society.
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some species of butterflies showed no change in abundance, however, and…
- to offer evidence that insect populations have declined
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past lives evidence\twhat it tells us: 1. growth rings in fossil trees …
2. What it tells us: Trilobites may have been protecting themselves. 3. What it tells us: Information about diet, nest - building materials, and parental care. 4. What it tells us…
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butterflies affects all insects by vicky stein for my 11th birthday, i …
Butterfly populations are declining.
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name: yaria tilton date: 9/18/95 review guide - tissues 1. list the fou…
1. Epithelial: Covers surfaces, lines cavities; Connective: Supports and binds; Muscle: Enables movement; Nervous: Transmits signals. 2. Epithelial tissues are named by layer numb…
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study guide for dimensional analysis test directions: convert the units…
1. 432748.80 in 2. 0.99 L 3. 6980.00 g 4. 9.39 hr 5. 210240.00 hr 6. 6.47 km 7. 8050.00 mm 8. 90.09 L 9. 3.92 dozens 10. 2.19 m
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which type of evolution can lead to the formation of new species? macro…
macroevolution
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in natural selection, who is selecting the best trait? humans nature or…
nature or the environment
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what do we call an organism that is well adapted to its environment fla…
fit
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a child notices that on saturdays, their mother focuses on cleaning ins…
C. Social learning theory
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why are saprotrophs so important to a marine food web? they break down …
They break down dead organisms and recycle nutrients.
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the thumb is an adaptation caused by natural selection. what is natural…
Organisms that are better adapted to their environment survive and reproduce - survival of the fittest
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the pointer finger represents movement, or gene flow. what is gene flow…
the movement of alleles into and out of a population
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the middle finger is for mutation (m for mutation). how do mutations ch…
Mutations create genetic variation adding new traits for a population.
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question 1 of 5 1 point when performing a scalp massage, what technique…
The client’s head should be supported at all times. Stroke the scalp sideways, following the shape of the hairline.
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the ring finger represents which mechanisms of evolution? gene movement…
non - random mating (ring finger represents a couple)
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read the excerpt and answer the question that follows. other industrial…
There was decreased competition among producers.
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which organism could occupy the tertiary consumer trophic level in a ma…
Blue crab
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what does the pinky represent in evolution? mutations small population,…
adaptation (natural selection)
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income statement imaging services was organized on march 1, 20y5. a sum…
| Line Item Description | Amount | Amount | |--|--|--| | Fees Earned | | $482,000 | | Expenses: | | | | Wages Expense | $300,000 | | | Rent Expense | $41,500 | | | Supplies Expens…
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eukaryotic cell coloring: remember...not all structures are the same fo…
The primary function of the lysosome is to digest and break down waste materials, cellular debris, and foreign - substances.
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source: thomas jefferson, letter to delegates at the constitutional con…
1. b. He was ambassador for the United States overseas 2. d. Delegates will disagree on some issues; e. The people are the only sure reliance for the preservation of liberty 3. c.…
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type 2 diabetes mellitus is primarily a problem with lack of insulin pr…
decreased sensitivity to insulin by cells
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what gland secretes the fight - or - flight hormones? pancreas liver ad…
C. Adrenal
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the factory system which is an example of a new technology that helped …
steam engines
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which point of view does the narrator use in the passage? mr. campbell,…
A. first person
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instructions: choose the best answer for each question. circle the lett…
b) Symposiums
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after you read check your knowledge 8. describe how energy flows throug…
### 8. Energy flows through ecosystems in a one - way path. It begins with the sun as the primary energy source. Producers, such as plants, capture solar energy through photosynth…
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methane hydrates are kept in sediments deep in the ocean by the cold te…
Methane is a greenhouse gas, so its release would likely increase global warming.
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color by number body systems name:____ date:____ per:____ directions: a…
1. A. nervous [yellow] 2. C. immune [red orange] 3. B. respiratory [red] 4. C. endocrine [orange] 5. C. muscular [yellow green] 6. B. circulatory [green] 7. A. digestive and circu…
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what significant change did the kearny code bring to territorial govern…
It replaced nuevomexicanos with Anglos at the territorial level
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ethical issues with chimeras inserting cells from one organism into ano…
The main issue is determining appropriate ethical standards for neural chimeras considering their altered moral status.
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reasons for each suggestion. what shell shapes might be an advantage fo…
8. Gastropods grow by adding new material to shell and body, growing spirally; bivalves grow by adding material along shell edges. 9a. Shell color, size, minor patterns may vary. …
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5. draw conclusions: newtons first law states that an object in motion …
Without knowing the specific experiments, in general, if in an experiment an object moves with a steady speed in a straight line when no external unbalanced forces (such as fricti…
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the process of photosynthesis, where plants take in carbon dioxide from…
False
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10. the organisms responsible for producing much of earths atmospheric …
10. B. cyanobacterium 11. C. banded iron formations 12. - a. T - b. T - c. T - d. F 13. - a. v. fossil - b. ii. sedimentary - c. vi. cyanobacteria - d. iv. strata - e. i. stromato…
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natural selection is a central part of evolutionary theory. which of th…
C. Scientific theories can cross different disciplines of study.
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plants are a key component of the biosphere. false true
B. True
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why does the narrator keep a journal in the yellow wallpaper? 1. to tel…
C. to record her thoughts and feelings while staying at the summer - house
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which of the following lines from \the garden of forking paths\ best su…
"In all fiction, when a man is faced with alternatives he chooses one at the expense of the others. In the almost unfathomable Ts'ui Pen, he chooses - simultaneously - all of them…
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which of the following lines from \the garden of forking paths\ best il…
C. "In all fiction, when a man is faced with alternatives he chooses one at the expense of the others. In the almost unfathomable Ts'ui Pen, he chooses - simultaneously - all of t…
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d. the patterns of the shells? 8. how do gastropods grow larger? how do…
8. Gastropods grow by adding material to the edge of their single - piece shell. Their growth is more spiral and unidirectional in shell expansion compared to bivalves which grow …
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what is a universal way that predation benefits the predator? ○ predati…
The predator gets the energy it needs to survive.
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checkpoint: environmental and genetic influences on growth listen use t…
First blank: genetic Second blank: environmental
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chemistry is the study of organisms and how they interact with their ha…
# Breve explicación: La química es el estudio de las propiedades, estructura y reacciones de las sustancias químicas, no de organismos y su interacción con los hábitats. Esa es la…
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the numbers in the food chains shown here represent the amount of oil d…
D. Copepods 10 $\longrightarrow$ Seahorse 1,000 $\longrightarrow$ Stingray 2,500
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you have a professor that wears their hair cropped short, prefers skirt…
B. Gender expression
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what field of science studies anything that has mass and takes up space…
# Breve explicación: La física estudia la materia, la energía, el espacio y el tiempo, incluyendo objetos que tienen masa y ocupan espacio. La biología se centra en los seres vivo…
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what field of science studies anything that has mass and takes up space…
# Breve explicación: La física estudia la materia, la energía, el espacio y el tiempo, incluyendo objetos que tienen masa y ocupan espacio. # Respuesta: a. física
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henrique would like to learn more about the influence of genetics on hi…
Individual body type
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study the provided evidence. sort them into \supports genetic factors\ …
Supports Genetic Factors: Observations show that a plant type always grows tall stems, no matter the environment. Supports Environmental Factors: Results show that plants with add…
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what is the best way an individual can remove a barrier to a healthy li…
D. Attend a local support group
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juvenile red snapper are found close to shore, while adults live and sp…
The current Red Snapper population will be the most affected as the juveniles will be devastated.
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a student observes two plant groups growing in different environments. …
The environment affects plant growth, including height and leaf size.
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question 5 2.5 points your friend is a superior track athlete and wants…
D. Will not be allowed; they have "excessive" testosterone despite having XX chromosomes.
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7. mark notices he has dropped calls on his cell phone when he walks in…
a) Number of dropped calls b) Bedroom location, Mark's phone c) Wrapping a cell - phone in aluminum foil reduces the number of dropped calls when walking into a bedroom. ### 8.
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what is a gene pool? another way to say clean your jeans all the availa…
all the available traits in a population
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in which era did mammals emerge? cenozoic mesozoic paleozoic precambrian
B. Mesozoic
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use the article to find 3 pieces of evidence from the fossil record to …
- Evidencia 1: Fósiles de animales con patas cortas y forma corporal adaptada al agua. - Razonamiento 1: Muestra adaptación física a la vida acuática. - Evidencia 2: Fósiles con u…
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let’s talk vocab...cosmetology: infection control for cos 55. a ringwor…
55. Athlete's foot 56. Single - use items 57. Flagella 58. Bacilli 59. Diagnosis 60. Spirochetes
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which statement best supports the fact that natural selection occurs in…
Advantageous traits become more common in each subsequent generation.
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when kyle wonders if he made the right decision to eat fruit instead of…
C. reflecting on the decision made
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before the beginning of the industrial revolution, most peppered moths …
B. evolution
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the evolution of whales - cer after reading the article, choose the cla…
c. Whales evolved from 4 - legged land mammals
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which is a requirement for natural selection to occur? heritable variat…
heritable variations for some traits
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scientists use whale flukes, like the one shown, to identify individual…
Notches in the fluke
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table 1. characteristics of living things does a virus satisfy this cha…
All Living Things have Genetic Material: Yes All Living Things are Made Up of Cells: No All Living Things Grow and Develop: No
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which form of natural selection does the graph represent? proportion of…
B. disruptive selection
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how does the author of \the lepers squint\ use descriptive language to …
B. By showing his internal conflicts through nuanced psychological descriptions
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1. what was the earliest whale ancestor? 2. what advantages did the oce…
1. Los primeros ancestros de las ballenas, como el Pakicetus, eran animales terrestres similares a ciervos o antílopes que vivían en las orillas de los océanos. 2. Ofreció abundan…
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during which stage of cellular respiration is glucose broken down into …
B. glycolysis
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25.29 • when switch s in fig. e25.29 is open, the voltmeter v reads 3.0…
The emf $\mathcal{E}=3.08\ V$, the internal resistance $r = 0.067\ \Omega$ and the circuit resistance $R = 1.8\ \Omega$.
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thinking about the monarchs gave lockwood and debrey a new way to look …
A. Both provide places for a type of insect to live.
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the lava released by a volcanic eruption separates two populations of a…
B. geographical isolation
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5. use the diagram on the left. what is the closest relative to modern …
5. Dorudon 6. Hace aproximadamente 40 millones de años. 7. Cuando perdieron sus patas y se adaptaron físicamente a la vida submarina.
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sea nettles are a type of jellyfish found in chesapeake bay. they eat c…
None of the provided options are correct.
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hyenas and lions have fierce battles over food. which type of relations…
D. competition