Biology
Cell biology, genetics, ecology, and life science fundamentals.
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during which process is mrna converted into a sequence of amino acids f…
translation (the option labeled "translation")
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which two sentences best describe how paragraph 6 develops the passage?…
E. The paragraph helps explain how many Latinate words came into the English language through the Catholic Church
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which summary correctly describes what occurs during transcription? a d…
A. A DNA template is used to create an mRNA strand.
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describes a promoter? the first part of an operon that regulates where,…
the first part of an operon that regulates where, when, and to what level a gene is expressed
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these molecules make up the backbone of dna options: phosphate, sugar, …
green box: sugar and phosphate
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which occurs during transcription? mrna is synthesized from a strand of…
The correct statement is "mRNA is synthesized from a strand of DNA" (the first option).
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a building block of dna; consists of a five-carbon sugar covalently bon…
nucleotide
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cellular respiration is... steps
- Cellular Respiration is: the process by which cells break down organic molecules (like glucose) to release energy in the form of ATP, while producing carbon dioxide and water as…
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which level of dna packaging is the smallest? dna double helix replicat…
DNA double helix
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nitrogen base that bonds with guanine (g) cytosine (c) thymine (t) aden…
cytosine (C)
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nitrogen base that bonds with adenine (a) guanine (g) thymine (t) cytos…
thymine (T)
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#15 \i dream a world\ langston hughes i dream a world where man no othe…
d. Internal rhyme (Go to #4)
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vocabulary builder match each statement with the term that best defines…
To solve this vocabulary matching problem, we analyze each statement and match it with the appropriate term: 1. Sites that allow users to build a profile and connect with others →…
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2. the principle of maintaining cleanliness and grooming of the externa…
a) Personal Hygiene
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name: travis hobbs classification maze directions: beginning in the sta…
To solve the Classification Maze, we analyze each question and follow the correct paths: ### 1. First Question (START): **Question**: *Which of the following is the broadest categ…
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b4-rt10: velocity-time graph ii—work done on box shown below is a graph…
1. B, 2. A, 3. C, 4. D (Greatest work is done in interval B, while intervals A, C, and D have zero work done)
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4. you are looking at a lineweaver - burk plot. the lines for the norma…
B. It is non-competitive inhibition D. The $K_m$ has not changed
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about 7,000 years ago, mankinds ancestors made a huge choice: they deci…
1. B. chronological order 2. D. compare and contrast 3. A. The paragraph gives examples of how Latin words differ from Anglo-Saxon words 4. B. The paragraph provides context for h…
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find one species from each of the 4 classes of cnidarian and find out t…
### Anthozoa (e.g., *Corallium rubrum* - Red Coral) | Category | Information | |------------------------|--------------------------------------------------------------------------…
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consider the cycle of science shown in the diagram. what would most lik…
An explanation inspires new questions and the process of making new observations.
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write the term next to the definition. conflict external conflict inter…
internal conflict ### 2.
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13. list and describe the 3 types of nematocysts. a. b. c. 14. what cau…
a. Penetrant (Stenotele): Long hollow thread, injects toxins to immobilize/kill prey. b. Volvent (Desmoneme): Short thick thread, coils around prey to hold it. c. Glutinant (Holot…
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it is a monochromatic room with blue walls, blue furniture, and a blue …
C. of one color
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1.a: sentence completion directions: complete the following sentences w…
1. The **diameter** of the pipe was too small for the marble to roll through it. 2. It was a **pervasive** habit and soon people throughout the country were smoking cigarettes. 3.…
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when cells divide, the dna needs to duplicate. to understand how this c…
a) Yes, please show me! b) No thanks, I already know how DNA is packaged inside the cell
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b = brown b = white explain why this crossing could result in white hed…
Even though brown (\( B \)) is dominant, if the brown - colored hedgehog has a genotype of \( Bb \) (meaning it carries the recessive white - allele \( b \)) and the white - color…
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there are three checkpoints in the cell cycle. what is their role? a) e…
a) Ensure that each phase is complete before the next phase
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directions: complete each box below. original dna sequence: t a c a c c…
Original mRNA Sequence: $A\ U\ G\ U\ G\ G\ A\ A\ C\ G\ C\ U\ G\ C\ U\ G\ A$ Original Amino Acid Sequence: Methionine - Tryptophan - Asparagine - Alanine - Cysteine - Stop Mutated …
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question 5 economics believe that the best decisions are made at the __…
A. margin
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a relationship in which one species kills and consumes another species …
A. predation
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legumes, a type of plant, require rhizobia, a type of soil bacteria, to…
A. become extinct
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squirrels and chipmunks compete for the same food source. what is most …
B. increase
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in sheep, the allele for white wool (w) is dominant, and the allele for…
There are 2 different genotypes, which are \( Ww \) and \( ww \).
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sir isaac newton discussion questions after reading the article, discus…
Newton’s work (e.g., laws of motion, universal gravitation, calculus) revolutionized physics, unified celestial/terrestrial mechanics, and laid the foundation for modern science/t…
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which type of symbiotic relationship is described in the following scen…
B. mutualism
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why are invasive species dangerous to the environment? they pollute the…
C. They threaten biodiversity.
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cell division is essential for any living organism. for which of these …
d) Preservation
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the pine borer beetle is a parasite to the pine tree. what would most l…
B. increase
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as human travel increases, the number of introduced species likely decr…
B. increases
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what is a snake that eats a mouse an example of? predation competition …
A. predation
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bears and salmon have a predator - prey relationship. what would most l…
C. increase
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the remora remora, or suckerfish, often attaches to larger organisms su…
B. commensalism
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mutated dna sequence #2: t a c g a c c t t g g c g a c g a c t what’s t…
1. mRNA sequence: $AUG\ CUG\ GAA\ CCG\ CUG\ CUG\ A$ 2. Circle the change: $T ightarrow C$ (7th base in DNA) 3. Amino acid sequence: Methionine - Leucine - Glutamic Acid - Proline …
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read the following poem by william wordsworth and answer the question t…
Nature
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8. describe the two body plans (types) of cnidarians; explain how they …
The two body plans of Cnidarians are the **polyp** and the **medusa**. - **Polyp**: Sessile (attached to a surface), cylindrical body, mouth/anus at the top surrounded by tentacle…
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which of the following was not an inspiration for the authors of the ro…
1. B. Religious conformity 2. B. The Industrial Revolution
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5c.l.912.15.13: describe the conditions required for natural selection,…
4. This lab illustrates natural selection by demonstrating the key conditions: variation in bean traits (size, visibility), a struggle for survival (predator "selection" of beans)…
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1 how could a scientist determine if an organism is unicellular or mult…
1. A scientist can use a microscope to observe whether the organism is composed of a single cell or multiple specialized cells. 2. The skeletal system protects the central nervous…
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which type of physical properties are learned from using just our five …
A. observable
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directions: transcribe and translate the original dna sequence (templat…
### Original Sequence Results mRNA transcript: AUG UGG AAC CGC UGC UGA UAA amino acids: Met-Trp-Asn-Arg-Cys-STOP ### Mutated Sequence Results mRNA transcript: AUG UGG AAC CGG CUG …
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etc. cnidarians are large and beautiful water organisms. their cells ar…
The common adaptation uniting Cnidaria is the presence of **cnidocytes (stinging cells)** containing nematocysts, used for defense, prey capture, and movement. ### Question 2
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a scientist records the number of deer observed in three areas of a for…
9
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part f: fossil records fossil records are the remains or imprints of th…
19. The most ancient horse species is *Hyracotherium* (dawn horse). It is the oldest because it is positioned at the bottom of the timeline, corresponding to ~55 million years ago…
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compare and contrast asexual and sexual reproduction. be sure to includ…
## Similarities: 1. Both are biological processes that produce new offspring to maintain species continuity. 2. Both depend on cellular functions (like cell division) to create ne…
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sequencing napoleon’s rise to power use what you have learned to put th…
1. The French Revolution began 2. The Reign of Terror happened 3. The Directory seized power 4. Napoleon led a coup d'état 5. Napoleon became First Consul
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complete the t - chart by categorizing each statement as an advantage o…
| Advantage | Disadvantage | |-----------|--------------| | It provides genetic variation. | It is time and energy consuming. | | Not all mutations are passed on. | The reproducti…
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word bank hamstrings deltoids gastrocnemius triceps latissimus dorsi gl…
7. $\boldsymbol{e}$ (Gastrocnemius, the calf muscle)
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word bank hamstrings deltoids gastrocnemius triceps latissimus dorsi gl…
### Muscle Labeling (Diagram) - **a (Shoulder muscle)**: Deltoids (shoulder muscle) - **b (Large back muscle)**: Latissimus Dorsi (large back muscle) - **c (Upper back muscle)**: …
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steves english teacher encouraged his class to keep daily journals for …
4
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1. 2. 3. 4. word bank quadriceps biceps pectorals abdominals column a 1…
1. a. Pectoralis Major 2. b. Bicep 3. d. Rectus Abdominus 4. c. Quadriceps
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question 22 2 pts 22 which of the following is true about respiration? …
A. Aerobic respiration releases more energy than anaerobic respiration
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question: the basic unit of life is a cell. a student is studying for a…
The student should utilize microscopic slides with real animal and plant cells so that they are able to identify the organelles and location in a real cell and not a pretend one.
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why are photosynthesizers usually the beginning of many food chains? th…
They produce organic energy rich molecules from sunlight ### Question 21 (Which of the following best describes cellular respiration?):
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the process by which the individual best adapted to an environment prod…
D. natural selection ### Question 19
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all of the following are examples of asexual reproduction, except: plan…
fertilization. ### Question 17 (Taxonomic Levels)
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marine organisms whose internal salt concentration varies with that of …
B. osmoconformers ### Question 15 (Endotherm)
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describe the difference between asexual and sexual reproduction.
1. **Number of Parents**: - Asexual: 1 single parent organism - Sexual: 2 distinct parent organisms 2. **Genetic Identity of Offspring**: - Asexual: Offspring are genetically iden…
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which of the following are organs of the female reproductive system? se…
- fallopian tubes - cervix - uterus
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a group of organisms living together on a rocky beach is an example of …
C. community. ### Question 13 (Ecosystem Definition)
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which hormone triggers both the production of estrogen in female ovarie…
luteinizing hormone
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question 3 1 pts where does fertilization take place in humans? - inter…
internally in the female
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11 which of the following shows the correct level of organization in or…
B. atom, molecule, organ, population, ecosystem
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question 2 1 pts which female sex organ is equivalent to male testes? ○…
ovaries
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which hormone causes the endometrial layer inside the uterus to thicken…
estrogen
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4. where might you find indirect sunlight? 5. why do some plants grow b…
Under a tree, inside a windowed room, or in a shaded patio (examples of areas with indirect sunlight). ### Question 5
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properties of water 1. in the box to the right, draw two water molecule…
1. (Diagram description): - Two $\ce{H2O}$ molecules: each has a central oxygen (O) atom connected to two smaller hydrogen (H) atoms. - Label O with $\delta^-$, each H with $\delt…
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1. why do we have so little information about the area before the arriv…
Before Arab traders arrived (e.g., in West Africa), many local societies had oral traditions (no written records), and the harsh Sahara environment limited external exploration/do…
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1. what is the difference between a physical trait for survival and a p…
1. A physical survival trait supports an organism's ability to live in its environment (e.g., thick fur for cold climates, camouflage to avoid predators), while a physical reprodu…
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5 multiple choice 1 point which technical skill is least likely to be l…
5. Advanced molecular biology techniques 6. HIPAA 7. True 8. Protect confidentiality, integrity, and availability, detect/respond to incidents, and maintain business continuity
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instructions 1. what motivated william bradford and the pilgrims to lea…
1. The Pilgrims left England to escape religious persecution and seek economic opportunity. These motivations led them to build a faith-centered community and adapt to the New Wor…
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drag the right word to its definition a period of advances in european …
Scientific Revolution
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drag the missing word into place if you visit the vatican’s , you’ll se…
Sistine Chapel
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typical exam questions 1. why does a low km enzyme work better in vivo?…
1. It has high substrate affinity, works at low [substrate]. 2. Acetaldehyde accumulates, causing toxic effects. 3. Defective AldDHmt causes acetaldehyde buildup, vasodilation. 4.…
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what is the difference in the concentration of molecules in two areas a…
a. concentration gradient
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which type of passive transport involves the movement of small molecule…
Simple diffusion (or Diffusion)
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what is one way the hydrosphere supports life in the biosphere? (1 poin…
It supplies water needed for survival
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which type of passive transport involves the movement of small molecule…
Simple Diffusion
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which is more likely to diffuse through the cell membrane? a carbon dio…
a. carbon dioxide
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mechanisms of evolution stations name: station 1: natural selection & a…
Since the data (graph or numerical values) for the antibiotic - resistant bacteria across generations is not provided, we can't answer these questions directly. However, we can gi…
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during diffusion, in which way do molecules move? a molecules flow down…
a. Molecules flow down the concentration gradient.
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23 on the following diagram, indicate how many chromosomes are in the c…
## Mitosis Column: 1. Prophase: 2n (diploid) 2. Metaphase: 2n (diploid) 3. Anaphase: 4n (temporary double diploid) 4. Telophase/Cytokinesis: 2n (diploid, each new cell) ## Meiosis…
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when substances cross cell membranes by simple diffusion, they _____. a…
c. can reach a state of equilibrium
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7. in 2006, a new species was discovered in the depths of the pacific o…
7. B. R. daphnae is genetically different from sea anemone and does not share a recent common ancestor. 8. D. Giant pandas share more genes with bears, while lesser pandas share m…
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word bank interstitial plasma lymphocyte monocytes antigen antibodies p…
1. Pouch - Small bag or sac 2. Cilia - Hairlike projections that move rhythmically 3. Malignant - Cancerous 4. Pollutants - Things that contaminate 5. Expiration/Exhalation - Proc…
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what is the difference between a polar body and an egg?
The key differences are: 1. **Size/Cytoplasm**: Polar bodies are small with little cytoplasm; eggs are large with nutrient-rich cytoplasm. 2. **Function**: Polar bodies are non-fu…
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what term for a membrane protein could be used to describe a channel pr…
Transport protein
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a cell is said to be in which state when it has an equal movement of mo…
Equilibrium (or Dynamic Equilibrium)
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which transport proteins are involved in facilitated diffusion? select …
a. carrier proteins, b. channel proteins, c. gated channel proteins
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4. recent biochemical evidence divides all organisms into three domains…
4. B. They have differences in the biochemical makeup of their cell walls. 5. C. Fungi 6. lungs and dry skin
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glucose is a large molecule that is transported across the cell membran…
facilitated diffusion (or active transport, but facilitated diffusion is a common answer here)