Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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1.1 list two functions of the corona in rotifers. 1. 2. 1.2 can you see…
1.1 Locomotion; Feeding 1.2 Cannot be determined without specimen observation 1.3 Development from unfertilized egg without gamete fusion 1.4 Hooks and spines on proboscis, simple…
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ascaris cross section the thick outer cuticle and underlying epidermis …
1.1: Males have testes and vas deferens, females have ovaries, oviducts and uteri; Some species may have size/shape differences. 1.2: No, due to the presence of pseudocoelom and m…
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what is the gist of the part of the passage in the box? some animals fi…
Some animals escape predators by in different ways.
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which of these would play the biggest role in the beginning of the tren…
A. Industrial Revolution
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the rebelling colonies fought for their independence over eight years. …
1. - 1773: Boston Tea Party - 1775: Battles of Lexington and Concord - 1776: Declaration of Independence - 1781: Surrender of Cornwallis at Yorktown - 1783: Treaty of Paris 2. - C…
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the water and glide through the air on oversized fins that act like win…
spot danger
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question 19 (5 points) which of the following correctly orders the step…
Question 19: C. Kidneys → ureters → urinary bladder → urethra Question 20: A. They live for only 120 days.
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2. label the diagram. protein codon mrna trna amino acid small subunit …
From left - to - right and top - to - bottom: 1. tRNA 2. Amino Acid 3. mRNA 4. codon 5. tRNA 6. Protein 7. small subunit 8. large subunit
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question 17 (5 points) listen which of the following does not generally…
Question 17: B. Two different sperm both fertilizing the same egg Question 18: B. Nitrogen
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the class generated some data. they measured the starting mass of mealw…
Li's claim is best supported by the data.
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he has never permitted her to exercise her inalienable right to the ele…
# Breve explicación: La "Declaración de Sentimientos" de 1848, que abogaba por los derechos de las mujeres, imitó la estructura y el tono de la Declaración de Independencia de los…
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what is the name of the oven used to fire clay objects so that they bec…
D. a kiln
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question 13 (5 points) a deficiency in which vitamin causes rickets dis…
Question 13: D) Vitamin D Question 14: C) B - cell
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as vegetation recovered, beaver populations rebounded, constructing dam…
3. Wolves stabilized food - webs and strengthened ecosystem resilience; vegetation recovery led to beaver population rebound and related positive effects. 4. The trees likely bene…
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create a flow diagram showing how cells → tissues → organs → organ syst…
Example 1: In humans, muscle cells → muscle tissue → heart (organ) → circulatory system → human organism. Example 2: In plants, meristematic cells → meristematic tissue → roots (o…
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question 11 (5 points) listen carbohydrates are important in the body b…
Question 11: B. produce ATP. Question 12: D. blastocyst.
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question 10 (5 points) the skeletal structure shown would be classified…
D. Axial skeleton
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question 9 (5 points) listen which of the following is formed when a gr…
A. Organ
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question 7 (5 points) which of the following accurately describes the f…
Question 7: C. Carry nerve impulses from the brain to skin, glands, and muscles Question 8: D. Based on the frequency of the action potential
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question 5 (5 points) which structure or substance is responsible for h…
Question 5: C) Cilia Question 6: A) Alveoli
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the exploration of the mid - cayman rise is intended to discover ______…
A. what life may have been like before the evolution of photosynthesis
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question 3 (5 points) listen which of the following would be a body res…
Question 3: B. Blood vessels in the skin narrow and contract. Question 4: B. Both A and B
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question 1 (5 points) listen when a child breaks a bone, which of the f…
Question 1: C. Osteoblasts Question 2: C. Consuming a breakfast sandwich containing many carbohydrates
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draw and label a cell with the following parts: nucleus, cytoplasm, cel…
A hand - drawn and labeled cell with functions indicated, and a 2 - 3 sentence explanation such as "The cell parts collaborate to keep the cell alive. The nucleus directs activiti…
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question. viruses, fungi, bacteria, and parasites can be disease - caus…
pathogens
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draw and label a cell with the following parts: nucleus, cytoplasm, cel…
A hand - drawn cell with labeled parts (nucleus, cytoplasm, cell membrane, cell wall (if plant cell), chloroplasts, lysosome, mitochondria) along with arrows or notes indicating f…
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expressionism focuses on: select one: a. stripping away emotions and un…
e. what is felt rather than what is seen
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draw and label a cell with the following parts: nucleus, cytoplasm, cel…
1. Draw a labeled cell as described above with arrows or notes indicating functions. 2. Write: "The cell parts work together as a system. The nucleus controls activities, chloropl…
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25. practice: understanding the immune system respond to the following …
## Question 1: Damaged cells release histamine. Blood vessels dilate. Immune cells move to the damaged tissue to fight pathogens and start repair. ## Question 2: Indigenous Americ…
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once it dries, concrete is stronger and more durable than many other bu…
- Compared to other building materials, concrete is stronger and more durable. - Concrete can be poured into molds, so it can form different types of structures. - Concrete is res…
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question 1 describe the function and compare steroidal and nonsteroidal…
**Question 1**: Steroidal hormones are lipid - soluble and act via intracellular receptors to regulate gene expression. Nonsteroidal hormones are water - soluble, bind to cell - s…
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question: mature red blood cells only live for about ____ days before b…
120
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how would a scientist respond to sauls data, based on the data saul col…
# Breve explicación: La ciencia requiere evidencia sólida para probar hipótesis. El hecho de que los datos no demuestren algo no significa que la hipótesis sea falsa, simplemente …
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the farmers protest in massachusetts that prompted the constitutional c…
1. C. Shay's Rebellion 2. A. Federalists
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select the part whose main job is to make proteins. cell membrane mitoc…
ribosome
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select the part whose main job is to make proteins. cell membrane mitoc…
ribosome
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becoming jane news by on people if you want to win the trust of the wil…
B. many people will enjoy the new Goodall exhibition in a city close to them in the next five years
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1. british - established court system 2. district commissioner, a briti…
# Breve explicación: En "Cosas que se derrumban" de Chinua Achebe, Mr. Brown es un misionero cristiano. Se gana a la gente de Umuofia apelando a su deseo de satisfacción espiritua…
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question: ___ is released by motor neurons at neuromuscular junctions. …
Acetylcholine
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question 5 suppose jason wants to find out about the ethological studie…
A. in a documentary titled "Dr. Goodall and the Wild Chimpanzees"
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13. practice: tissues in the human body self assessment 13. practice: t…
Question 1: Osteoblasts are bone - forming cells, secreting the bone matrix. Osteoclasts are bone - resorbing cells, breaking down bone tissue. Osteocytes are mature bone cells em…
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question: touch, smell and taste, hearing and balance, and vision are a…
senses
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question: a nerve ____ is a signal that triggers an electrical change i…
impulse
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select the part whose main job is to give strength and stiffness to the…
Cell wall
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9. practice: understanding the nervous system self assessment 9. practi…
Question 1: A nerve impulse depolarizes the neuron's membrane, generating an action - potential that travels along the axon. After the action - potential, the neuron repolarizes u…
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select the part whose main job is to store sugar and other nutrients in…
vacuole
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select the part whose main job is to send proteins and other substances…
Golgi
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the main goal of chinas first five - year plan under mao zedong was to …
spur economic growth.
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5. practice: understanding various organ systems self assessment 5. pra…
Question 1: A feedback loop is a circular process where the output of a system affects its input. In blood - sugar homeostasis, when blood sugar levels increase, the pancreas secr…
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part 3: deep thinking questions 1. compare viruses to cells: how are th…
1. Similarities: Both have genetic material. Differences: Cells are living with organelles, viruses are acellular and non - living outside a host. 2. Because they can't carry out …
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3. would you expect a plant to grow well in only green light? explain.
No, plants would not grow well in only green light because chlorophyll in plants reflects green light and absorbs red and blue light more efficiently for photosynthesis.
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(a) how many tetrahedral interstitial sites are partially or entirely w…
6
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15 questions on the anatomy of the nervous system : question 15 : the b…
C. 1
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2. what is the purpose of the other (non - green) pigments found in lea…
Non - green pigments assist in light - harvesting, protect chlorophyll, act as antioxidants, and may attract pollinators or deter herbivores.
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15 questions on the anatomy of the nervous system : question 14 : numbe…
the median nerve
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15 questions on the anatomy of the nervous system : question 13 : numbe…
the cerebrum
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conclusion: 1. the spinach leaf looks green, but your chromatogram demo…
The high concentration of green - pigment chlorophyll masks other pigments.
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part 1: before watching 1. what do you already know about how the flu s…
1. The flu spreads through respiratory droplets and contact with contaminated surfaces. 2. Viruses are non - living as they lack cellular structure and independent metabolic proce…
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15 questions on the anatomy of the nervous system : question 12 : the r…
3
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15 questions on the anatomy of the nervous system : question 11 : numbe…
the musculocutaneous nerve
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the cultural revolution set back chinas modernization because mao belie…
Communism
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complete the table to describe the organisms shown in the micrographs a…
| Characteristic | Amoeba | Hamster | |--|--|--| | a cell is its basic unit of structure | √ | √ | | essential processes happen in a cell | √ | √ | | made up of many cells | | √ |…
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15 questions on the anatomy of the nervous system : question 10 : numbe…
the ulnar nerve
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15 questions on the anatomy of the nervous system : question 9 : the me…
C. 4
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4. a $375 purchase of supplies on account was recorded by debiting supp…
Debit: Cash $375 Credit: Accounts Payable $375
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at virtual frontier international, employees tend to work with little d…
B. Theory Y
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based on the features of this map, how might early explorers have trave…
1. Early explorers might have traveled from Europe to Asia by sea, following established trade - routes like the Mediterranean - Red Sea - Indian Ocean route or attempting to find…
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15 questions on the anatomy of the nervous system : question 8 : the ce…
C. 7
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15 questions on the anatomy of the nervous system : question 7 : number…
the radial nerve
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at virtual frontier international, employees tend to work with little d…
Theory Y
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15 questions on the anatomy of the nervous system : question 6 : the mu…
2
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15 questions on the anatomy of the nervous system : question 5 : number…
the spinal cord
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energy that is \lost\ in trophic levels is either used for functioning …
True
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15 questions on the anatomy of the nervous system : question 4 : the ul…
5
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multiple - choice question how much energy moves on at each trophic lev…
B. 10%
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decomposers have an important role of getting nutrients back into the f…
true
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terminology clusters of neuron cell bodies and collections of nerve fib…
C. 1 nuclei 2 cell 3 ganglia 4 tracts 5 unmyelinated
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multiple - choice question producers use the sun to break down energy f…
A. false
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homeostatic imbalance 7.1 the importance of myelin insulation is best i…
1. myelin 2. demyelinated 3. sclerosis 4. cure 5. autoimmune
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the table shown below gives the approximate distance from the sun for a…
$1.29\times10^{9}$
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myelin sheaths most long nerve fibers are covered with a whitish, fatty…
1. transmission 2. axon 3. myelin 4. myelin 5. neurilemma
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neurons neurons, also called nerve cells, are highly specialized to tra…
1. neurons 2. metabolic 3. impulses 4. neurotransmitters 5. synapses
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ependymal (e - pendi - mal) cells: neuroglia that line the central cavi…
1. cerebrospinal 2. myelin 3. transmit 4. tumors 5. peripheral
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multiple - choice question a habitat is where an organism lives true fa…
true
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nervous tissue: structure and function even though it is complex, nervo…
1. neuroglia 2. blood 3. exchanges 4. environment 5. neurons
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which of the following statements are true about the organisms shown in…
The protist has one cell, and the bean plant has many cells. The bean plant is made up of cells but the frog is not (this statement is false as the frog is also made of cells). Th…
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question 3 (1 point) which revolutions were inspired by enlightenment i…
A. French Revolution D. American Revolution
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hibernation. how much weight does the hedgehog lose during 115 days of …
$-2.3$
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chapter 7 the nervous system you are driving down the freeway when a ho…
1. communication 2. regulate 3. endocrine 4. sensory 5. motor
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planet earth falls under this level of organization community biome eco…
Biosphere
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world history b (15341) modernization in china quiz complete 1 2 3 4 5 …
people began to seriously question communism.
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an ecosystem is everything that is biotic and abiotic in an area true f…
True
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which of the following statements are true? select all that apply. each…
Each bryum moss plant is made up of tiny units called cells. Each bryum moss cell is so small that it can be seen only with the help of a microscope.
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multiple choice 10 points nutrition science combines biology, ______, a…
A. chemistry
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question 10 of 20 which event best completes the timeline showing signi…
B. Union defeated at the Battle of Fredericksburg
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istory b (15341) the student militias that carried out the cultural rev…
B. the Red Guards
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classify the following types: pollen, tik - tok, serial number, soil sa…
Pollen: Biological Tik - Tok: Neither Serial Number: Neither Soil Sample: Physical
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the neolithic revolution was a turning point in history that changed th…
Turning point: A significant event causing major change. Hunting and gathering: Subsistence by hunting animals and gathering wild plants. Agriculture: Cultivation of plants and ra…
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the main goal of chinas first five - year plan under mao zedong was to …
spur economic growth.
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according to research methodologies, biological fluids, such as semen, …
C. Paper bag