Biology
Cell biology, genetics, ecology, and life science fundamentals.
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7/10 which large mammals went extinct due to climate changes and human …
Giant ground sloths and mammoths
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what controls the fight-or-flight response? ○ endocrine glands ○ sympat…
sympathetic nervous system
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4/10 what is a mass extinction event? a gradual decline in species a ra…
B. A rapid loss of a large number of species
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3/10 how do paleontologists identify mass extinction events? through ch…
Through changes in the fossil record
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where does the neural processing (information processing) typically occ…
D) spinal cord
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drag and drop the taxonomic ranks from the left column to the correct b…
1. The box paired with *Primates*: Order 2. The box paired with *Hominidae*: Family 3. The box paired with *Homo*: Genus
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drag the following taxonomic ranks to the correct blanks to complete th…
- Top empty box (above Order): Class - Box connected to Hominidae: Family - Box connected to Homo sapiens: Species - (Left side Phylum is the corresponding rank for the unlisted C…
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check my kingdom supergroups order species phylum class domain bacteria…
From top to bottom, the filled right-side boxes are: 1. Domain 2. Supergroups (links to Opisthokonts) 3. Kingdom (links to Animalia) 4. Phylum (links to Chordata) 5. Class (links …
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which of the following is the name for the prokaryotic arrangement cons…
B. streptococcus
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common core standard ri.3 relationship between ideas what caused the nu…
Too many of them were hunted for food.
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the graph shows the relationship between daily caffeine consumption and…
B. increasing heart rate D. positive correlation
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giants of the grasslands being 10 feet (3 m) tall has its advantages. g…
1. A giraffe's main predator is lions. We know this because the text says giraffes can see these predators of Africa, which include lions, far away, and their height helps them es…
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with each other. producers are consumers such as deer, rabbits, and pla…
b. It provides food for herbivores.
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common core ri.8 reasons and evidence 1. how does the author prove that…
b. by giving examples of living things that need one another for food
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the pioneer species of primary succession are: flowers grasses lichens …
◆ lichens and mosses
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in this type of ecological succession, an ecosystem once existed, but w…
◆ Secondary succession
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c. what a desert is like day 2 within an ecosystem, animals and plants …
1. b. by giving examples of living things that need one another for food 2. b. It provides food for herbivores.
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bacterial cell walls contain peptidoglycan; archaeal cell walls do not.…
A. Bacterial cell walls contain peptidoglycan; Archaeal cell walls do not.
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which of the following accurately describes a difference between the by…
The Byzantines lasted a significantly longer time.
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17 true or false 2 points an example of a biological stressor is the wa…
17. False 18. False
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multiple-choice question why are transport proteins needed in the cell …
They help molecules that are too big or that are polar cross the membrane.
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14 multiple choice 2 points negative reactions in the body and mind cau…
personal behavior stressors.
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13 multiple choice 2 points headaches can be a protective factor of str…
13. a psychosomatic response to stress. 14. personal behavior stressors.
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multiple-choice question what is another way to describe molecules movi…
With the concentration gradient
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lake or stream is part of this ecosystem and a desert ecosystem are spe…
a. different types of ecosystems
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11 multiple choice 2 points having to leave your home because of hurric…
11. an environmental stressor. 12. may be redirecting energy in response to stress.
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moves with the flow this is a preview. your answers wont be saved multi…
passive transport
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a persons resilience level is hereditary and cannot be changed. true fa…
1. False 2. adrenaline
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missense mutations 10. cftr g551d mutations - this mutation occurs in a…
| Normal DNA | CCT CCA GTT GCT | |------------|-----------------| | mRNA | GGU GGU CAA CGA | | Amino Acids| Gly - Gly - Gln - Arg | | Mutant | CCT CTA GTT GCT | |--------|--------…
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revising and editing(1) healthcare is an industry that works on maintai…
1. C. Change at to for 2. C. Delete because --- ### Bottom Section (Insect Passage)
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multiple-choice question what part of the cell maintains homeostasis? n…
cell membrane
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5 multiple choice 2 points during the alarm stage of the bodys stress r…
Question 5: adrenaline Question 6: drinking alcohol.
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4. distinguish the features between gram positive and gram negative bac…
| Feature | Gram-Positive Bacteria | Gram-Negative Bacteria | |---------|-------------------------|-------------------------| | Gram Stain Result | Retain crystal violet, appear p…
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multiple-choice question what is homeostasis? balance with the environm…
balance with the environment
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08.001 digestive system body on file key diagram 08.001 anterior view 1…
1. Salivary glands 2. Teeth 3. Esophagus 4. Stomach 5. Liver 6. Pancreas 7. Gallbladder 8. Duodenum 9. Jejunum 10. Ileum 11. Cecum 12. Colon 13. Appendix 14. Rectum 15. Anus
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4. distinguish the features between gram positive and gram negative bac…
| Feature | Gram-Positive Bacteria | Gram-Negative Bacteria | |---------|-------------------------|-------------------------| | Gram Stain Result | Retains crystal violet, appears…
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identify the steps of the lysogenic cycle.☑ provirus formation☑ replica…
- ✅ attachment and entry - ✅ provirus formation - ✅ cell division
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eukarya (1/3) unicellular to multicellular organisms animals distinctiv…
## Correctly Sorted Traits: ### Eukarya (1/3) - unicellular to multicellular organisms - animals - reproduce asexually - membrane-bounded nucleus - protists - fungi ### Bacteria (…
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plasma is composed of about ______ % water. multiple choice 6 30 54 92
D. 92
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which type of leukocyte releases histamine? multiple choice eosinophil …
Basophil
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q3, assignment 19: principles vs. practices reduced prompt: review your…
## Thesis Statement: In the post-WWII liberal international order and Cold War bipolar order, principles typically inform the formal structures of global practices, but state self…
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cftr mutations more than 1,000 mutations in the cftr gene have been ide…
1. The completed transcription/translation table is shown above. 2. Normal chloride channel production: DNA transcription → mRNA translation into functional CFTR protein → protein…
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which are characteristics of type o blood? a. has anti-a antibodies b. …
a, b, e
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1. bacteria are important to ecosystems because they act as decomposers…
1. Bacteria are important to ecosystems because they act as decomposers to digest dead organic remains and return inorganic nutrients to **consumers/producers (the ecosystem envir…
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under the microscope, a leukocyte has a bilobed nucleus and pink granul…
D. eosinophil
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a math club is researching a golf tournament fund-raiser. it will cost …
$2,600$
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complete the following statements to describe the roles of bacteria in …
1. Bacteria are important to ecosystems because they act as decomposers to digest dead organic remains and return inorganic nutrients to **the environment (or soil/producers)**. 2…
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cftr mutations more than 1,000 mutations in the cftr gene have been ide…
| | TAG | TAG | AAA | CCT | CAA | AGG | ATA | |----------|-------|-------|-------|-------|-------|-------|-------| | mRNA | AUC | AUC | UUU | GGA | GUU | UCC | UAU | | Amino Acids…
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in the example passage, the \strange confluence of time and memory\ sug…
1. present 2. hidden 3. perception 4. real/ordinary 5. uncertainty/disorientation
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4. brown algae contain brown pigments and include (click to select)opti…
Macrocystis
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complete each statement to describe the characteristics of the differen…
1. Green algae have **chlorophyll a and b** to give them their characteristic green color and include **Spirogyra** and Chlamydomonas. 2. Red algae have **calcium carbonate** depo…
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23 of 47 concepts completedordering questionclick and drag on elements …
1. Prepare an unadjusted trial balance. 2. Journalize and post adjusting entries. 3. Prepare an adjusted trial balance. 4. Prepare financial statements.
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listen if a person looking at a poster sees green instead of yellow and…
D) red-sensitive
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which graphic organizer best compares the energy inputs and outputs of …
○ Light energy → Photosynthesis → Chemical energy → Cellular respiration → Chemical energy
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2. choose the best answer. 1. an italian named ____ used spanish ships …
1. Amerigo Vespucci 2. Luis de Moscoso Alvarado
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unit 3 test zarzosa_8_7th grade texas history_section 2_c aug_fy_25/26 …
1. Amerigo Vespucci 2. Luis de Moscoso Alvarado
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identify the male structures described below.1. specialized organ used …
1. Penis 2. Testes (seminiferous tubules) 3. Scrotum 4. Testes (Leydig cells) 5. Seminal vesicles 6. Vas deferens (ductus deferens) 7. Epididymis 8. Bulbourethral (Cowper's) gland…
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multiple- the grants spent a lot of time in the island studying ground …
the number of times they mated
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identify the viral structure described. have a capsid that has polyhedr…
1. Complex 2. Enveloped 3. Polyhedral 4. Helical
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how often certain alleles occur in the gene pool your answer allele i h…
Allele frequency
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the beaks of the finches act like tools for a variety of specific jobs.…
A. DNA evidence
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6. spongebobs mother is so proud of her son and his new wife, spongesus…
The chance that the baby sponge will be blue is 50% (or $\frac{1}{2}$).
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definition 49 a new population is established by a small amount of indi…
1. Founder effect
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definitionevolution on the smallest scale—generation to generation chan…
5. Microevolution
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how would the different habitats in the islands affect the evolution of…
Although all finches in Galapagos are related by common ancestry, new species evolved by adaptative radiation (divergent evolution).
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identify the characteristics of a cell. check all that apply. measures …
- measures 3-500 micrometers - grows and reproduces - responds to stimuli - contains a cell membrane
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multiple-choice question how many species of finches are dispersed amon…
B. 13
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type the correct answer in the box. spell the word correctly. a sentenc…
subject *(or alternatively, predicate is also an acceptable correct answer)*
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4. one of spongebobs cousins, spongebillybob, recently met a cute squar…
(a) Gerdy's genotype: $Ss$ Punnett square for Gerdy's possible genotypes: | | $S$ | $s$ | |---|---|---| | $s$ | $Ss$ | $ss$ | | $s$ | $Ss$ | $ss$ | (b) Punnett square for BillyBob…
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wt-cftr i ii iii iv v vi defect types no protein no traffic no function…
1. Different CF types arise from distinct CFTR gene mutations that disrupt the CFTR protein at different stages: some prevent protein synthesis, block its traffic to the cell memb…
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question 3 (10 points) select 3 natural disasters that occur in japan b…
a. Tsunamis c. Volcanoes d. Earthquakes
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1. what type of bones are the vertebrae classified as? ○ a. short bones…
1. b. Irregular bones 2. b. Tendons
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target due: last tuesday all changes saved 1. what specialized bone cel…
1. b. Osteoblasts 2. b. Providing support and protection 3. a. Connect bones to other bones at joints 4. b. Involuntary movements
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target due: last tuesday all changes saved 1. which system provides ess…
1. b. Circulatory system 2. a. Tendons 3. b. Nervous system 4. a. Skeletal muscle
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question: willa is training for a marathon. as she trains, its likely t…
increasing.
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question: jashon has taken a month-long break from running and is tryin…
Jashon has detrained.
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1. name the two major types of cells found in nature. 2. list and descr…
1. The two major types of cells are: - Prokaryotic cells: Lack a membrane-bound nucleus and organelles. - Eukaryotic cells: Have a membrane-bound nucleus and organelles. 2. The fi…
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we have 46 chromosomes in each cell with 23 from each parent. each pair…
a. Cada par de cromosomas tiene el mismo conjunto de genes, pero estos pueden ser alelos diferentes (es decir, versiones distintas del mismo gen). b. Un alelo es una variante espe…
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19 2046mother father 23 x y 22,000 xx after before xythese are 2 exampl…
1. 46; 23 2. mother; father 3. X; Y 4. XY; XX; 22,000 5. After
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multiple select question select all that apply $1,000 of cash was recei…
- Unearned revenue would be debited for $700. - Service revenue would be credited for $700.
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multiple choice question describe the final step in the adjusting proce…
D. The final step is to post to a trial balance so financial statements can be prepared.
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question: your ____ is responsible for transporting oxygen to tissues i…
blood
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cancer process.• ______ in dna & uncontrolled replication leads to ____…
1. Mutation 2. Surgery and Chemotherapy 3. Chemotherapy (or systemic therapy) 4. Mustard gas inspired early chemotherapy: its ability to damage fast-dividing blood cells led to th…
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activity student handout pedigree 3. a pedigree that shows the inherita…
d. Affected individuals inherited DNA from individuals who are carriers. --- ### Question 8
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46 mother father 23 x y 22,000 xx after before xy these are 2 examples …
1. 46; 23 2. madre; padre 3. X; Y 4. XY; XX 5. 22,000 6. Before
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cystic fibrosis: an overview of geneticscystic fibrosis (cf) is a genet…
1. % Normal: 25%, % Carrier: 50%, % CF: 25% 2. % Normal: 0%, % Carrier: 50%, % CF: 50% 3. Punnett square (parent genes: CF parent = $aa$, non-carrier = $AA$): | | $A$ | $A$ | |---…
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name: _______________ period: _read this summary of a family:russ & dar…
s: 1. (Pedigree structure): - Generation 1: - Square (Darlene's dad): $Ss$, Circle (Darlene's mom): $Ss$; Square (Russ's dad/Robert): $ss$, Circle (Russ's mom): $SS$; Circle (Mart…
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analyzing pedigreesactivitypart 3: determining inherited breast cancer …
d. Yes, because one of his biological parents has the harmful BRCA1 variant. --- ### Question 11
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multiple select question select all that apply a 12-month insurance pol…
- credit to Prepaid Insurance for $400. - debit to Insurance expense for $400.
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what is the function of the small, dark organelles labeled e?○ they con…
They produce proteins for the cell.
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what is the function of the small, dark organelles labeled e?
The small, dark organelles labeled E (ribosomes) function to synthesize proteins by assembling amino acids into polypeptide chains based on genetic coding.
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what does it mean for a membrane to be selectively permeable? only cert…
A. Only certain molecules are allowed to pass through.
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ii. match the following: a. kingdom ____ equus b. phylum ____ mammalia …
## Matching Answers: a. Kingdom - Animalia b. Phylum - Chordata c. Class - Mammalia d. Order - Perissodactyla e. Family - Equidae f. Genus - Equus g. Specie - Several ## Multiple …
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which is a function of the structure that is represented in the image?c…
controls the movement of substances into and out of cells
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lab stations: build a food web part 1 research: travel around the room …
A saltwater marsh food web structured from these relationships: **Producers**: Phytoplankton, Salt marsh grass ↓ **Primary Consumers**: Whelks, Oysters, Shrimp, Insects, Menhaden/…
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7. the difference between mitosis and meiosis is that mitosis goes thro…
7. Mitosis goes through $\boldsymbol{1}$ cell division and Meiosis goes through $\boldsymbol{2}$ cell divisions. 8. Meiosis makes $\boldsymbol{4}$ cells that are $\boldsymbol{gene…
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which two cell parts are most likely found in both types of cell?cell w…
lysosome and vacuole
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an animal cell (left) and a plant cell (right) are shown. which two cel…
Two cell parts found in both are the **nucleus** (stores genetic material, directs cell activities) and **mitochondria** (generates cellular energy).
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which organelle is responsible for producing the energy for cellular pr…
G (Mitochondrion)
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a scientist is comparing the outer structure of an onion cell, structur…
Structure X is only found in plant cells, and structure Y is found in plant and animal cells.