Biology
Cell biology, genetics, ecology, and life science fundamentals.
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part three—recording transactions in a general journal date class direc…
1. D. Cash 2. E. David Dumire, Capital ### 3 - 4
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part one—identifying accounting terms directions: select the one term i…
E. journal ### 2.
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7. identify the three types of symbiosis. then, using the symbols (+) f…
To solve this, we analyze each symbiotic relationship: ### 1. Mutualism - **Definition**: A symbiotic relationship where both organisms benefit. - **Symbolic Representation**: (+,…
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question 1-21 a cross between two pea plants, each heterozygous for bot…
D. independent assortment of alleles (assuming the option with "independent assortment of alleles" is option D, adjust the identifier as per the actual question's option numbering…
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which process reduces the chromosome number from diploid to haploid? bi…
D. meiosis
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question 1-19 who determines the sex of the child in most mammals? ○ b.…
b. the father
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an advantage of genetic variation accomplished through meiosis is that …
A. crossing over
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question 1-16 mendel’s law of segregation describes how meiosis affects…
The statement that best reflects Mendel's Law of Segregation is "Each gamete only has one allele for each gene" (the third option among the given choices).
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question 1-14 a man with red - green color blindness ((x^{r}y)), a rece…
To solve this, we analyze the inheritance of the sex - linked trait: ### Step 1: Determine the gametes - The man with color blindness has the genotype \(X^{r}Y\). So, he can produ…
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human blood type is determined by multiple alleles (a, b, and o). which…
A. 50% Type A, 50% Type B
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genotype mmpprrww after successful meiosis, which of the following is a…
The possible combination is the first option (assuming the first option is labeled, e.g., A. MpW, then the answer is A. MpW). If the first option is “MpW”, then: \(\boldsymbol{\te…
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due to independent assortment, what is the possible genetic make - up o…
Las posibles composiciones genéticas de los gametos son \( TS \), \( Ts \), \( tS \) y \( ts \) (correspondiente a la opción que incluye estas combinaciones, presumiblemente la úl…
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what are the expected phenotypes of the offspring if two hybrid tall (t…
1/4 will be short, 3/4 will be tall
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a certain chromosome is shown in the diagram above. what is the probabi…
50% (the option corresponding to 50%, e.g., if the options are labeled as A. 0%, B. 25%, C. 50%, D. 100%, then the answer is C. 50%)
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which of the following best describes the process that results in the p…
B. Two cell divisions produce four different 1N cells.
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summarize it 1. what is the relationship between photosynthesis and cel…
D. Glucose is made during photosynthesis and broken down for energy during cellular respiration ### Question 2
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we wwee wwee wwee wwee we wwee wwee wwee wwee we wwee wwee wwee wwee wh…
4/16 will have white wool and blue eyes
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the allele for brown eyes is dominant to the allele for blue eyes. whic…
D. Each parent must be carrying the recessive allele for blue eyes.
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question 1-4 when red carnations are crossed with white carnations, the…
A. incomplete dominance
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question 1-3 which explanation describes why males are more likely to e…
Males have one X chromosome on which most sex - linked disorders are located.
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question 1-2 a pea plant that is heterozygous for the tall phenotype ca…
A. segregation of alleles
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billy and johnny are brothers, but they do not look alike. which of the…
C. crossing over and independent assortment
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example of this kind of power was shown by king louis xiv of france; he…
Absolutism ### Second Question (War that shifted the balance of power in Europe; left Germany devastated and broken in 2 - Prussia and Austria.)
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complete the sentence with the pronoun that agrees with the word or wor…
it
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proteins destined for extracellular release are packaged in specific ve…
D. mitochondria and rough endoplasmic reticulum *Correction note: Based on the biological process, the correct option matching the explanation is the one referencing rough endopla…
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an important organelle found in eukaryotic cells produces ribosomal sub…
D. nucleolus
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liver cells are responsible for the detoxification of the blood from ch…
D. smooth endoplasmic reticulum
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order the steps from the source to the target in the order that occurs …
1. Nucleus 2. mRNA 3. Ribosome 4. Rough ER 5. Golgi Body 6. Cell Membrane
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part a a plant cell is placed in a solution with a lower concentration …
Part A: C. Vacuole Part B: B. This part of the cell maintains osmotic balance.
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why dont more young people vote? just for me: individual responsibiliti…
C. Many young people have doubts as to whether election officials count all the votes.
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why dont more young people vote? just for me: individual responsibiliti…
A. Inform readers about the obstacles that prevent young people from voting
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why dont more young people vote? just for me: individual responsibiliti…
D. Barrier
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why dont more young people vote? just for me: individual responsibiliti…
D. The fact that young people don't know where to find out about voting and elections
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3. \compare\ is to find similarities. \contrast\ is to find differences…
The author is contrasting Sacculina carcini to Plasmodium. The text focuses on the unique evolutionary origin of Plasmodium (descended from photosynthetic aquatic algae) which dif…
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nuclear power plants are an alternative energy source, but they have se…
High construction costs
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7. cancer, like most illnesses, is easier to treat when it’s found ____…
7. early (in its early stages) 8. oncologist 9. biopsy 10. 1. Surgery 2. Chemotherapy 3. Radiation therapy 11. prognosis 12. remission
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article questions—cancer basics 1. cancer is also known as ________. 2.…
1. malignant neoplasm 2. Tumors 3. Metastasis 4. genetically inherited 5. environmental; internal
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an association study of the genetic influences of psychopathology compa…
The degree of inheritability of the disorder.
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4. which of these statements provides evidence that suggests that plate…
B. The discovery of fossilized plant and animal remains in sedimentary rocks
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b. the white blood cells in the lungs release protease (a protein diges…
La protéase dans les globules blancs des poumons peut dégrader les protéines des pathogènes (comme bactéries/virus) pour éliminer les agents infectieux (partie de la réponse immun…
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question 8 1 pts what brain region is most associated with the regulati…
C. Basal Ganglia
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question 5 1 pts which neurotransmitter is primarily implicated in the …
A. Serotonin
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question 4 1 pts in the context of addiction, which pathway is primaril…
C. Mesolimbic pathway
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which of the following would be acceptable to post in a social media pl…
- That Paladin operates in Edmonton and Victoria. - That Paladin is committed to excellence in customer service.
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inheritance of colorblindness - females have two x chromosomes - males …
To solve these genetics problems related to colorblindness (an X - linked recessive trait), we analyze each problem using Punnett squares and the rules of X - linked inheritance. …
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10. the father has type a blood, the mother has type b blood, and the c…
The given Punnett square is incorrect for the scenario (father type A, mother type B, child type O) because the father is shown as \(AA\) (can only pass \(A\)) and mother as \(BB\…
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some companies use the overtime premium method to determine gross earni…
$419.23
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what makes a cell a target of a particular hormone? the location of the…
B. The presence of a receptor for that particular hormone
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which of the following are considered to be endocrine glands? adrenal g…
A. Adrenal glands, B. Pituitary gland, E. Thyroid gland
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which of the following statements are true regarding endocrine glands? …
- Produce hormones - Are well - vascularized
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structures that produce and release substances into a duct are known as…
exocrine
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which of the following statements concerning a hormone is correct? - it…
It is released into the interstitial fluid and passes to the bloodstream.
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some basic roles of ______ are to regulate metabolism, growth, and repr…
C. hormones
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multiple choice question due to their chemistries, ______ are hormone w…
C. steroid; protein (assuming the third option is labeled C, but based on the options given in the image, the option with "steroid; protein" is the correct one)
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multiple choice question which of the following correctly describes a t…
A. A cell that has a specific receptor for a hormone.
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select all that apply which of the following are considered endocrine g…
A. Pituitary gland, D. Thyroid gland
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select all that apply which of the following are characteristics of cir…
- Cells that react to a hormone have specific receptors for that hormone. - Hormones are secreted into the interstitial fluid and then enter the bloodstream. - Hormones may affect…
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what is the main source of human - generated carbon dioxide in the atmo…
burning fossil fuels
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which process involves carbon moving directly from the biosphere into t…
the decomposition of plants on the forest floor
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which are all the correct products of respiration? (1 point) water and …
carbon dioxide, water, and energy
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what happens to carbon in plants when the plants die? (1 point) the car…
The carbon is released into the environment.
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three basic defenses against infection: note blanks 1. skin and mucous …
### 1. Skin and Mucous Membranes - Bacteria - Killing Secretions - **Saliva**: Contains enzymes like lysozyme that can kill bacteria. - **Tears**: Have lysozyme and other substanc…
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while researching a topic, a student has taken the following notes: - t…
B. Also known as the owl parrot, the Kakapo, is a nocturnal, flightless bird native to New Zealand, weighing up to 4 kilograms, making it one of the world’s heaviest parrots.
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in all organisms, cells are the most basic units of structure and funct…
## First Question Correct Options: b. The hamster is multicellular. c. The amoeba is unicellular. ## Second Question Correct Options: a. Cells are the most basic units of structur…
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a guy wire runs from the top of a cell tower to a metal stake in the gr…
105
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question 11 a team of researchers is studying whether temperature affec…
The input is the rate of the chemical reaction.
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students are reading a graph showing bacterial growth in a petri dish a…
Eli: The range is the set of positive integers (you cannot have a fraction of a bacterium), so the range is not all positive real numbers.
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the table shows the ages and weights of babies at a hospital. newborn c…
positive
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activity 1 text about independent/dependent clauses, identifying them a…
1. (d) 2. (i) 3. (d) --- # Activity 2
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10. match the type of unmanned space vehicle with the correct example. …
1. $\boldsymbol{\text{orbiters}}$ - c. Mars Express 2. $\boldsymbol{\text{space probes}}$ - a. Luna 1 3. $\boldsymbol{\text{landers/rovers}}$ - b. Mars Pathfinder 4. $\boldsymbol{…
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name ivana hernandez corona due friday, january 25, 2026 celebration of…
The water in the can is boiling (undergoing vaporization), changing from liquid water (\( \ce{H_2O(l)} \)) to water vapor (\( \ce{H_2O(g)} \)) as it reaches its boiling point at 1…
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8. how long is the international space station? a. the size of a large …
c. the length of a football field
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3. launched in 1971, the first space station was _____. a. sputnik i b.…
d. Salyut 1
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ne piece of evidence that supports the big bang theory? a. the rotation…
D. A weak signal of cosmic microwave background radiation ### Second Question (Main Idea of Paragraph 2)
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which statement best explains a difference between a character vs. self…
A. A character vs. self conflict is an internal conflict, while a character vs. character conflict is an external conflict.
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which conflicts are examples of external conflicts? select three option…
- When my email password was denied for the third time, I realized that my account must have been hacked. - Realizing that the law was not going to be vetoed, the congresswoman re…
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which type of subatomic particle does not reside in the nucleus of an a…
C. electrons
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1. explain watson and cricks double helix model of dna.
Watson and Crick's double helix model of DNA is defined by the following key features: 1. **Structure**: A right-handed double helix composed of two polynucleotide strands. 2. **A…
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question 10 the fossil record for an organisms lineage reveals that spe…
A. Stasis C. Punctuated equilibrium
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question 8 as organisms adapt to a particular environment, a type of na…
a. Fossils would show an extended period of stasis in which the fossil characteristics do not change.
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what can be concluded from the fossil record? select one: a. terrestria…
a. Terrestrial organisms evolved from aquatic organisms slowly over long periods of time.
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the theory of punctuated equilibrium states that evolutionary change is…
a. [Graph with flat horizontal lines (stasis) interrupted by vertical jumps in phenotype, with fossil markers at the transitions]
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the arrow indicates a rapid change in organisms due to environmental ch…
b. The emergence of a new species is seen in the fossil record.
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optional: there was extra paper. if you feel this would be helpful, use…
### Diagram Labels (matching word bank): - DNA molecule (top double helix) - H-bonds (arrow to DNA base pairs) - transcription (first downward process arrow) - pre-mRNA (first RNA…
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the wollemi pine is referred to as a living fossil because its pollen g…
d. The Wollemi pine is an example of stasis because its pollen shows little or no evolutionary change over a long period of time.
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gradualism and punctuated equilibrium are two theories that describe ho…
a. Gradualism suggests that species change slowly over a long period of time.
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after studying the fossil record of the seahorse, scientists have deter…
a. Modern seahorses evolved due to natural selection.
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a scientist creates a diagram that sorts organisms based on their obser…
cladogram.
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australopithecus homo erectus homo sapiens neanderthalensis homo sapien…
gradualism.
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fossil record time morphology one example of select is finding dark - c…
punctuated equilibrium
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if all fossils observed across a long period of time are nearly identic…
stasis
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tracking many generations of an organisms ancestors would help establis…
lineage.
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remnants of organisms that have been found underground are archived and…
fossil record.
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the geoscientific community accepted the after seafloor spreading was v…
plate tectonic theory
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which characteristics of bacteria help them infect other organisms? che…
Bacteria reproduce quickly Bacteria have a protective layer called a capsule Bacteria can evolve quickly because they can pass on genetic information Bacterial infections cause sy…
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3. gulli oʻsimliklarda urgʻochilik gametalarining rivojlanishiga oid do…
To solve this, we analyze the stages of female gametophyte development in flowering plants (angiosperms) as described (in Uzbek) and match with the diagram: ### Step 1: Identify S…
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use the drop - down menus to answer the questions about genetic recombi…
Transformation involves scraps of genetic material. Transduction uses a virus to transmit genetic material. Conjugation uses a pilus to transmit genetic information. Genetic recom…
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use the drop - down menus to answer the questions about genetic recombi…
Genetic recombination (all 3) involves the transfer of genetic material from one bacteria to another Transformation involves scraps of genetic material. Transduction uses a virus …
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multiply binomials 1 ( 3x−5 )( x+1 ) answer: 2 ( 2x−3 )( x+3 ) answer: …
1. $3x^2 - 2x - 5$ 2. $2x^2 + 3x - 9$ 3. $3x^2 - 8x + 4$ 4. $5x^2 + 19x + 12$ 5. $2x^2 + 11x + 5$ 6. $2x^2 + 5x + 2$ *(Note: For each box method grid, fill the cells as follows: 1…
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bird wings and butterfly wings are both used for flying but are very di…
b. Analogous structures