Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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4. how are bacteria useful in various fields today? select all that app…
to study a wide range of illnesses to clean up oil spills to develop new medicines to fight diseases
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3. how do prokaryotic cells reproduce? binary fission meiosis division …
A. binary fission
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3) at first, interphase was called the “resting phase” of the cell cycl…
Scientists learned that interphase is a highly active phase where the cell grows, replicates DNA, and synthesizes proteins and organelles for cell division.
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2 what organelle must be present for a cell to be classified as eukaryo…
nucleus
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seafood—what’s in a name? americans can’t get enough seafood, and for g…
Seafood is popular because it is both healthful and tasty.
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read the passage from \the beginnings of the maasai.\ these cattle are …
B. to explain why the culture honors cattle
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which component of blood is made of 90% water and carries dissolved sal…
plasma
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in which of the following organs does gas exchange occur? brain lungs l…
lungs
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6 who has the same dna? a humans and chimpanzees b prokaryotes and euka…
6. C. No two organisms have exactly the same DNA 7. B. Bases 8. A. Nucleotides 9. A. Very small differences in the DNA code 10. A. Genes
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seafood—whats in a name? americans cant get enough seafood, and for goo…
They wanted to help ensure a decline in mislabeled seafood.
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what is the name of the blood component that is roughly 90% water, keep…
plasma
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harita must memorize 90 measures of music for her cello solo at a conce…
$m = 90 - 6d$
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which part of blood is created as needed to fight off disease and infec…
white blood cells
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1. what is the dense area within the nucleus called where ribosome asse…
C. nucleolus
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which scenario describes a renewable resource being used for energy? a …
D. A power company generates electricity using a river's current.
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solve equations in context (unwinding) question under her cell phone pl…
4.6
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6 the most external skin region is composed of: a simple columnar epith…
C. stratified squamous epithelium
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question 4 of 6 starch is an example of a peptide. protein. monosacchar…
D. polysaccharide
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directions: analyze model 1 and answer the questions that follow. model…
4. large 5b. CHO 5c. CHON 6a. Made of monomers 6b. Contain carbon 6c. Essential to life 7a. Different monomers 7b. Protein has nitrogen 7c. Lipid has most C - H bonds 8. Lipid, as…
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1 what do biologists use to know more about molecules and cells? a they…
1. A. They use microscopes 2. B. Humans, animals, and plants 3. C. Prokaryotic cells 4. C. Neurons 5. A. They work together to keep the cell alive
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10 is the pigment produced by melanocytes. a melanin b keratin c carote…
A. melanin
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the high rate of catabolic reactions in the human body requires what st…
enzymes
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which layer of the epidermis contains actively dividing cells? a) strat…
A. stratum basale
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what does an earth scientist study? o mountain ranges o farming methods…
mountain ranges
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what are the products of respiration? oxxygen and fatty acids carbon di…
carbon dioxide and water
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6co2 + 6h2o → c6h12o6 + 6o2 which molecule(s) in the reaction above is/…
$6H_2O$ and $CO_2$
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how do plants primarily capture sunlight energy for photosynthesis? thr…
through their chloroplasts
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where does photosynthesis take place? chloroplasts nucleus mitochondria
chloroplasts
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hmh science dimensions biology, unit 2, lesson 2, pages 94 - 99 6 which…
6. Monomers are single - unit carbs, polymers are multi - unit. Identify based on structure in Figure 7. 7. Complex carbs have more bonds to break due to complex structure. 8. Dif…
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identify the first three words of the appositive phrase. the kit fox, a…
a nocturnal hunter
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part ii. odd one out examine each group of terms. cross out the term th…
## Part II 1. Odd one out: Energy Source; Group: Nucleic Acids 2. Odd one out: Glycerol; Group: Carbohydrates 3. Odd one out: Glucose; Group: Proteins 4. Odd one out: $C_{12}H_{22…
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which of the following is temporary, internal storage? a. cpu b. hard d…
d. memory
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14 hair, nails, and the outer layer of the skin are made mostly of a to…
C. keratin
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skin color does not result from which of the following factors? a envir…
B. anatomical
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which extensive tribe forged a political confederacy to strengthen thei…
B. Iroquois
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which of the following best explains the hierarchy of organization with…
Cell, tissue, organ, organ system, organism
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17 when you scratch your skin, what comes off as white flakes are mostl…
B. corneum
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(2 points) cause and effect compare and contrast description problem an…
- to examine similarities between two types of building materials: compare and contrast - to outline the process of conducting an environmental impact study: description - to pres…
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use letters to match each organ system to its primary function. (ms - l…
Circulatory system - Transporting oxygen, nutrients, and waste Respiratory system - Gas exchange (oxygen, carbon dioxide) between the body and the external environment Nervous sys…
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which of the following words has the connotation that best fits the sen…
B. revolutionized
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9/4_unit 1: building the ultimate you - lc 1 pre - assessment possible …
Differentiation
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structure\tfunction red blood cell\tcarries oxygen throughout the body …
C. Cranium
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which of these statements correctly describes mitosis, a form of cell d…
Mitosis produces two daughter cells that are genetically identical to the parent cell.
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ricardo and his friends are enrolled in metal fabrication i this school…
Service - Learning
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question 13 the term \auscult/ation\ literally means: process or proced…
Question 13: process or procedure for listening Question 14: nucleus Question 15: Brain
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which statement explains how improvements in agriculture affected socia…
The Neolithic Agricultural Revolution led to the rise of complex social structures.
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suppose a bird with a long beak is able to feed on cacti with shorter s…
B. The long spined cacti population will become larger than the short spined cacti.
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you are much larger now than you were as a baby. what happened to the c…
My cells grew and divided to make more cells that were similar in size as the original cells. This kept repeating and as more and more cells accumulated, I grew.
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which of the following statements about multicellular organisms is corr…
B. Different cells within the organism have different sizes, shapes and functions.
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3 tries left what concept of time did italian fifteenth - century narra…
C. linear
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and yet im one of the lucky ones. people are suffering. people are dyin…
It appeals to emotions by emphasizing how enraged the speaker is.
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assessment - blue & gold experience: sae programs blue & gold experienc…
C. Research
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ss.912.cg.1.3 - the federalist papers & ratification reading passage af…
**Guiding Questions Answers** 1. To provide national defense, regulate trade, and keep order as the Articles of Confederation were too weak. 2. By creating separation of powers wh…
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use letters to match each cell part to its correct function. (ms - ls1 …
Nucleus - Cell control center, contains DNA (genetic material) Chloroplast - Found only in plant cells, converts sunlight to chemical energy Mitochondria - Powerhouse of the cell,…
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engineering advances have led to the development of tools that can be u…
Microscope
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which tissue contains neurons and glial cells and transports nerve impu…
nervous tissues
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which of the following do organs work together to form? organ systems c…
organ systems
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2 multiple choice 2 points what does the “neuronal recycling hypothesis…
Our brains can repurpose existing circuitry for new functions like reading.
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question 10 which of the following is a noninvasive roentgenography dia…
- Question 10: C. CAT scan - Question 11: B. Spritam - Question 12: B. fixed and/or alternate impulses
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choose the correct answer. the hierarchy of an organism term is used to…
The levels of organization of living things arranged from the simplest to most complex.
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which of the following is the best evidence that something is living? (…
It is made of one or more cells.
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what is the purpose of organ systems in an organism? there is no specif…
Organ systems in an organism work together to maintain the body's homeostasis.
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which tissue forms protective coverings and linings? connective tissues…
epithelial tissues
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choose the correct answer. which shows the correct order of the levels …
cell - tissue - organ - organ system - organism
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cells, tissues, organs, and organ systems work together to help the bod…
homeostasis
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organs working together make up which of these? organ systems homeostas…
organ systems
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choose the correct answer. tissues work together to make up which of th…
organs
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cells working together make up which of these? homeostasis tissues
tissues
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lipids lipids are a class of biomolecules which includes fats and oils,…
10. Fatty acid 11. Fats, oils 12. Form muscles, act as hormones and enzymes (or transport oxygen) 13. Amino acid
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which womens group used picket lines in front of the white house to adv…
National Women's Party (NWP)
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read the excerpt from a short story. i descended the steps to the cella…
uncertain
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match the terms with the correct definitions. 1. alternatives 2. collab…
1. Alternatives - B. Choices of action one can take. 2. Collaborative decision - making - E. Process of working with others to make a decision. 3. Decision - making process - F. S…
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peroxidase breaks down hydrogen peroxide into water and what other subs…
oxygen
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which factor causes the rate of an enzyme - catalyzed reaction to level…
substrate absorption
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what occurs during substrate binding? the reaction releases the product…
The enzyme - substrate complex is formed.
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question 12. which two body systems are most directly responsible for s…
Integumentary system: It contains sensory receptors in the skin that detect the presence of rain. Nervous system: It transmits the sensory information from the skin's receptors to…
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to avoid fatigue, when should team roles alternate providing compressio…
Every 5 cycles or 2 minutes
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what is the main mechanism of substrate binding to enzymes? random diff…
induced fit
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specific conditions must be met for a plant or animal to fossilize. for…
3. Most land creatures probably died away from watery environments where they would be covered in silt.
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a student dusts off a cabinet and begins to cough. the students muscles…
A. Respiratory and muscular systems
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questions & answers what type of vehicle do tina and niko need? (tow tr…
What type of vehicle do Tina and Niko need? - tow truck Why do they need a tow truck? - car broke down Did they call a tow truck? - not yet Why didn’t they call a tow truck? - cel…
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for a protein to be denatured, which bonds have to be disrupted? non - …
hydrogen, ionic bonds
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what is the process of reversing protein degradation? unification resto…
D. renaturation
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25. complete the chart by describing the function and structure in each…
| Cell Type | Function | Structural adaptation(s) | |--|--|--| | Root hair cell from a plant | Absorb water and minerals | Long, thin projection for large surface - area to volume…
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which of the following statements accurately describes enzymes? enzymes…
Enzymes are proteins made up of amino acids featuring an asymmetrical carbon.
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which term describes the three - dimensional structure of an enzyme? se…
D. tertiary
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question 6 of 10 what helps resolve one of ruths internal conflicts in …
D. The new house
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informational text evidence quick check there is no scientific consensu…
the exact scientific reason for yawning
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the \global farm\ provides, and we can accurately measure what the farm…
Methods to determine each person's impact on the Earth's resources have been developed.
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picture questions & answers what type of vehicle do tina and niko need?…
What type of vehicle do Tina and Niko need? tow truck Why do they need a tow truck? car broke down Did they call a tow truck? not yet Why didn’t they call a tow truck? cell phone …
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use the information from the table to answer the question. greek roots …
B. kinesiology
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how are microtubules shaped? circular with protruding arms long & hollo…
long & hollow cylinders
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what organizes microtubules in the cell? centrosome centromere centriol…
centrosome
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read the excerpt from indian emigration. when the game becomes scarce, …
by asking questions to demonstrate the ability to predict what various tribes want for themselves
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what is the specialized cytoplasm within chloroplasts called? stroma cy…
stroma
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what theory states that prokaryotic cells engulfed cells capable of con…
endosymbiosis
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23. what effect do you expect the structural differences between prokar…
23. Structural differences lead to different function complexity. 24. Prokaryotes are simple shops, eukaryotes are complex malls.
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what is the function of lysosomes within a cell? they synthesize protei…
They dispose of waste.
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what organelle modifies, sorts, and packages the products of the endome…
C. Golgi apparatus
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question 1 of 10 what best describes a central idea or motif in a raisi…
B. Injustice