Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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the 4 major macro - molecules in cells are carbohydrate, protein, lipid…
Carbohydrate
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read the passage from the beginnings of the maasai. our relationship wi…
It features a reference to a supernatural being.
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which are features of myths? select four options. supernatural gods or …
- supernatural gods or animals - fantastic settings - an attempt to explain the origin of the universe - conflicts between worlds, beings, self, or natural elements
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true or false question the british defeated the patriots in several ear…
True
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fill in the blank question the first battle of the revolutionary war wa…
Lexington
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question #7 of 10 in nitrogen cycle, what do we call the process by whi…
C. Denitrification
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read this excerpt. what do the events described in this excerpt reveal …
A. His determination to succeed helped him overcome challenges early on in his life.
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question #6 of 10 in nitrogen cycle, what do we call the process by whi…
B. Ammonification
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which detail from the selection confirms that \i love lucy\ was a belov…
A. Part of the reason audiences loved the show was because the comedy reflected their own day - to - day lives.
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multiple select question select all that apply which of the following c…
A. Regardless of the concentration of carbon dioxide, when light intensity is increased from 2000 foot - candles to 2500 foot - candles, the rate of photosynthesis remains unchang…
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multiple select question select all that apply which of the following c…
First option: Regardless of the concentration of carbon dioxide, when light intensity is increased from 2000 foot - candles to 2500 foot - candles, the rate of photosynthesis rema…
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only a few months earlier, the i love lucy show had nearly been cancele…
A. It went against the codes designed by the National Association of Radio and Television Broadcasters.
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understanding the uss growing internationalism select the best term to …
B. neutrality
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what do you notice about the equations for photosynthesis and cellular …
They are opposite reactions, with reactants of one being products of the other.
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how do organisms that do not do photosynthesis get energy?
They consume other organisms or organic matter.
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which detail should mateo take out of his essay about unique animals? (…
All mammals give birth to live young.
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4. the traditional german fairy tale in paragraph 6 uses the imagery of…
4. B. the moral consequences of greed and selfishness. 5. It adds a layer of ambiguity and uncertainty to the overall meaning of the text, making the reader question the nature of…
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a venn diagram would be best choice for which of the following? (1 poin…
comparing characteristics of two cities
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the philosophies of ancient greece and rome were influential to the lea…
A. protection of the rights and liberty of citizens
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taking aspect is the prefrontal cortex, which is embedded within the fr…
Simulations or video games allow for safe risk - taking, which can result in innovation and innovative alternatives.
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what are the main reasons crispus attucks is still celebrated today, ac…
He was the first person to die at the Boston Massacre. He is considered a martyr of the American Revolution.
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which describes the process of a bacterial cell dividing to create two …
A. binary fission
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a scientist investigating a new type of bacteria has created the follow…
Initial population of bacteria
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scientists studied reproduction in the new zealand mud snail. they want…
Asexual reproduction is advantageous over sexual reproduction because it decreases the snails' need for social interaction.
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which process must the cell undergo to have genetically different cells…
A. meiosis
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17. leopards and tigers are members of the cat family. 18. antonio and …
1. CP 2. B 3. CP 4. CS 5. CP 6. CS 7. B 8. CS 9. CP 10. B 11. CP 12. CS 13. CS 14. B 15. CP 16. CS 17. CP 18. B 19. CS 20. B
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visit the following website and answer the questions: https://www.ducks…
43. Crecimiento y reparación de tejidos. 44. Bipartición binaria. 45. Mitosis y meiosis.
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what does the myth attempt to explain? select four options. why the maa…
- why the Maasai herd cattle - why there is rain and drought - how the Maasai interact with nature - what the relationship is between supernatural beings and humans
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number the carbon atoms in the deoxyribose sugar of dna. drag the label…
Starting from the carbon on the right - hand side of the ring oxygen and moving clock - wise around the ring and then to the $HOCH_2$ group: 1, 2, 3, 4, 5.
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1. in the space below, create a simplified model of your dna. use the a…
1. Example: AT - TA, CG - GC 2. Deoxyribose sugar, phosphate group, nitrogen - containing base 3. Alternating deoxyribose sugar and phosphate groups 4. Adenine (A) pairs with thym…
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an excellent public speaker with a likable personality, jim is ______ a…
1. adept 2. entrepreneurs 3. homogeneous
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climate change is making people sick and leading to premature death, ac…
The author chooses which two scientific reports on climate change to include.
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which is a disadvantage of asexual reproduction? mutation accumulation …
A. mutation accumulation
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rennin is an enzyme that catalyzes a reaction that solidifies milk. ren…
C. The enzyme was denatured.
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which process produces a greater number of offspring? chromosome duplic…
B. asexual reproduction
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which process can be described as two cell divisions, genetic variation…
A. meiosis
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the first correlation below shows the relationship between types of cel…
Gamete cell
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note: italicized names indicate genus and/or species. non - italicized …
D. Reptilia, E. Testudines
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pre - lab activity cont. scanning - when you are ready to look at an ob…
1. To view organisms and structures too small to be seen with the naked eye for detailed study. 2. When initially focusing on an object under low - power magnification to bring it…
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using a compound light microscope problem: what is the structure and ba…
| Objective | Magnification of Objective | Magnification of Eyepiece | Total Magnification | |--|--|--|--| | Scanning | 4x | 10x | 40x | | Low | 10x | 10x | 100x | | High | 40x | …
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41. identify the following cells as animal, plant, fungus, or bacterium.
# Explicación paso a paso: ## Paso 1: Analizar la primera célula La primera célula tiene pared celular y cloroplastos, características propias de células vegetales. Es una célula …
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atp is... energy glucose an organic molecule
An organic molecule
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multiple choice - 1 point which of the following statements is not part…
Only animals are made of cells
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2. which of the following statements would go in the center of this dia…
Ideas were used in the writing of the Constitution of the United States
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which describes the four cells that are produced at the end of meiosis?…
genetically different haploid cells
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where does the signal get sent? to muscles the brain the nervous system
The brain
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which statement describes a process associated with meiosis? haploid ce…
Haploid cells join to form an organism that has a complete set of chromosomes.
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a slow reproduction process is a disadvantage of which form of reproduc…
A. sexual reproduction
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read the passage. one of the brains most complex tasks is processing so…
relating to the sense of hearing
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multiple - choice question where does the signal get sent? to muscles t…
A. To muscles B. The brain C. The nervous system
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which best illustrates how gregor mendel used creativity that lead to s…
He used pea plants to study the patterns of heredity.
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in his study of pea plants, gregor mendel used which method to produce …
B. cross - pollination, by using parents that had different traits
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why is meiosis important for organisms? it allows for genetic variation…
It allows for genetic variation among organisms.
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which consist of sperm cells and egg cells? gametes tetrads diploids ch…
A. gametes
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which is a homologous chromosome pair? chromatid zygote gamete tetrad
tetrad
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which three processes are methods of genetic recombination? natural sel…
B. crossing over, independent assortment, and fertilization
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1. which personal belief influenced the compositions of claudio monteve…
Music should be reflective of the text.
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which method of genetic recombination is illustrated in the diagram? in…
Independent assortment
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which of the following is a source of endocrine disruptors in aquatic e…
the presence of medications taken by humans
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which discovery did gregor mendel make? traits are inherited independen…
Traits are inherited independently of each other.
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what effect does excessive silt or sand have on an aquatic ecosystem? n…
murky water blocks sunlight and affects plant growth.
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which definition correctly describes a haploid cell during meiosis? a c…
a cell that has one complete set of chromosomes
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how many chromosomes does a child inherit from his or her parents? 23 f…
A. 23 from the mother and 23 from the father
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which is the end result of cytokinesis from a cell undergoing mitosis? …
two cells that have two identical copies of DNA
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path to civilization quick check which of the following best summarizes…
Disease and chronic illness became a part of everyday society
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describe how temperature affects enzyme activity and explain what happe…
As temperature increases from low values, enzyme activity increases due to more frequent enzyme - substrate collisions until reaching the optimal temperature. When the temperature…
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early in mitosis, the nucleus, nucleolus, and nuclear envelope begin to…
telophase
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which best describes the importance of mitosis to living organisms? gen…
growth and development
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amoeba sisters video recap: \photosynthesis and cellular respiration\ n…
1. Light - dependent reactions, light - independent reactions 2. Thylakoid membranes, stroma of chloroplasts 3. Glycolysis, Krebs cycle, electron transport chain 4. Cytoplasm, mit…
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in which of these stages is mitosis most important? a tiger cub is born…
A tiger cub begins to grow.
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which statement best describes cancer cells? they grow as a single laye…
They are not regulated by contact inhibition.
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which of the steps in this sequence of events is an example of mitosis …
The bruise slowly disappears as the arm heals.
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select the correct answer. ms. jones brought this rock to her science c…
A. Leaves were trapped between layers of sediment millions of years ago, causing the imprint.
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centromeres split apart during
C. anaphase
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38. click on \plant\ and \inspect\. explore the cell. identify these 4 …
# Explicaciones breves: 1. **Pared celular**: Proporciona rigidez y protección a la célula vegetal, manteniendo su forma. 2. **Cloroplastos**: Son el lugar donde se lleva a cabo l…
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label and color the bones listed at the bottom of this page. decide whi…
The hyoid bone.
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doctors know how to treat all types of cancer. scientists use tissue cu…
Patients do not receive harmful or ineffective medication.
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9. what new name was given to constantinople? a) baghdad b) istanbul c)…
9. b) Istanbul 10. b) The capital of the Ottoman Empire 11. b) The Ottomans closed old trade routes 12. b) Age of Exploration 13. b) Vasco da Gama
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which are replicated during interphase? sister chromatids chromosomes c…
sister chromatids
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image by mariana ruiz villarreal which phase of mitosis is shown in the…
B. metaphase
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which is the main reason cells are replaced in the body? the cells are …
The cells are damaged.
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what is the immune system? a the group of cells and organs that protect…
A. The group of cells and organs that protect the body from disease.
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how are cells and organs related? a cells go through binary fission to …
D. Cells join together to form tissues, which form organs.
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which pair of statements best compares the primary functions of the car…
D. The chitin in the exoskeleton provides support and protection for insects. The chitinase breaks down chitin for energy to be used by insectivorous bats.
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at which point in the eukaryotic cell cycle does mitosis occur? o befor…
B. after the G2 phase
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what is the importance of gametes? a they engage in binary fission. b t…
B. They allow eukaryotes to reproduce.
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which organelle provides energy for the cell? a mitochondria b endoplas…
A. mitochondria
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an error occurs when the dna of a cell is copied. however, the cell doe…
B. An error during the S phase is corrected during the G2 phase.
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how does the image and information in the section \2. there are two mai…
A. by defining and demonstrating structural differences between the two types of cells
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dissolved oxygen water temperature dissolved oxygen is crucial for aqua…
the water's temperature
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dissolved oxygen levels differ significantly in various aquatic environ…
warmer water temperatures
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why is a skin graft necessary when cells are damaged by a third - degre…
to protect the area from infection
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which selection from the article is best explained by the diagram in th…
B. Single eukaryotic cells can split into two through a process called mitosis.
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which statement best compare a function of proteins and lipids in a hum…
B. Proteins catalyze chemical reactions inside the cell. Lipids allow for the transport of certain molecules into and out of the cell.
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which stage is labeled c in the diagram? o m phase o g0 phase o s phase…
G2 phase
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scientists estimate that our bodies contain anywhere from 75 to 100 tri…
C. cells are so small and numerous that they would be impossible to count
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what process is typical of cancer? replacement of damaged cells dna rep…
uncontrolled cell division
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characteristics of river valley civilizations quick check which stateme…
The river valley civilizations all had interregional trade, pastoral groups, and isolated territories.
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which statement best describes how enzymes affect the speed of a metabo…
B. Enzymes decrease the energy needed to start a reaction, which increases the speed of the reaction.
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14. list three facts in full sentences about the respiratory system?
1. The respiratory system enables the exchange of oxygen and carbon dioxide between the body and the environment. 2. The lungs are the primary organs of the respiratory system whe…