Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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in which inheritance pattern are heterozygous individuals a blend of th…
incomplete dominance
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i have 2 x chromosomes. what am i? male female
Female
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which of the following is a hybrid? (there are three colored blocks wit…
The orange square with "Bb"
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which of the following genotypes is heterozygous?
Bb (the blue square genotype)
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the phenotype is the ______. physical appearance of an organism genetic…
physical appearance of an organism
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why are sex - linked traits more common in men than in women? sex - lin…
- Orange: Women are less likely to inherit sex-linked recessive alleles because they have two copies of the X chromosome. - Teal: Men only have one X chromosome, so if they inheri…
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fix any words that are used incorrectly. if there are no errors, submit…
Primates with strong vision, such as monkeys, chimps, and humans, instantly recoil at the sight of a snake.
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bikini bottom genetics bikini bottoms have been investigating the genet…
### Genotype Set Classifications: 1. TT, DD, Ff, Bb: Mixed (Homozygous + Heterozygous) 2. TT, tt, DD, dd: Homozygous (HO) 3. Ff, Bb: Heterozygous (HE) 4. tt, dd: Homozygous (HO) #…
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bikini bottom genetics\ sts at bikini bottoms have been investigating t…
Which of the genotypes in #1 would be considered purebred? TT, tt, DD, dd Which of the genotypes in #1 would be hybrids? Ff, Bb 2a. Genotype YY phenotype: Yellow body color
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select the correct answer what was the effect of the founding of consta…
D. It boosted international trade for the Roman Empire
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4. how does paragraph 5 contribute to the development of ideas in the t…
C. It emphasizes how varied and complicated emotions can be and shows the importance of identifying them.
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leave to find food. use these words to answer this week’s questions. ex…
The part to highlight is: **make fun of me**
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zookeeper. fix the sentence. is it a fragment or a run-on? bats sleep i…
- Sentence type: Run-on sentence - Fixed sentence options: 1. Bats sleep in caves; they leave to find food. 2. Bats sleep in caves, and they leave to find food. 3. Bats sleep in c…
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the heat on a hot day explained the zookeeper. fix the sentence. is it …
1. Fixed top fragment (example): "Escaping the heat on a hot day is how the animals survive," explained the zookeeper. It is a sentence fragment (missing a complete main clause). …
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kite runner – chapter 7-8 annotations list/explain 5 key facts/ideas fr…
## Chapter 7: 1. **Amir wins the kite tournament** - Quote: "I looked up, saw the kite plummeting toward the rooftops. I took a deep breath, lifted my head, and yelled. It was a s…
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practice: atomic calculations part 1 atomic structure 1 draw four proto…
### Part 1: Atomic Structure #### 1. Drawing Protons - **Explanation**: Protons are positively charged and located in the nucleus. We need to draw 4 protons in the nucleus (the ce…
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1 what observation describes a change in climate rather than a change i…
1. b. The average summer temperatures have increased over the last ten years 2. C. fall 3. A. air pressure, wind speed, time of day 4. c. Children have similar DNA to their parent…
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what does the setting help you understand about the story? wyatt and hi…
Wyatt and his friends are on a dangerous trip.
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read the excerpt from \a genetics of justice\ by julia alvarez. during …
The author's parents were afraid to discuss murders or events in the Dominican Republic.
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read the excerpt from \a genetics of justice\ by julia alvarez. passage…
Alvarez traces moments that highlight her mother’s desire for silence, culminating in the moment her mother expressed pride in her writing.
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two species of flies, drosophila melanogaster and drosophila simulans, …
behavioral
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gentoo penguins present a potential mate with a pebble. emperor penguin…
B. behavioral isolation
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the northern red - legged frog, or rana aurora, is found along the west…
temporal isolation
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which of these could result in speciation from biogeographic isolation?…
the isolation of two populations of the same species
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a student argues that being separated geographically is the only way fo…
C. Speciation can occur from biological forces as well.
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which of these is the best definition of biogeographic isolation? the s…
the separation of members of a species through geographical or biological forces
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darwin hypothesized that new species could appear gradually through sma…
The finches all appeared to be related but differed from the mainland population.
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cardueline finches can be found in many areas of the world, including n…
geographical isolation
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which of these must occur for speciation to happen? reproductive isolat…
reproductive isolation
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why does roosevelt use repetition in his request for a declaration of w…
to emphasize the threat posed by Japan
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which is most likely to happen to a population that becomes anatomicall…
The population will become a separate species over time.
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control unit receives external ____ to which it converts to sequence of…
A. Instructions
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outcomes of genetic combinations height and blood type are influenced b…
Polygenic inheritance
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two petri dishes were on the desktop in dr. mcfarlans lab. dish a had c…
A. $4.738 \times 10^{-12}$ cm
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directions: type the correct answer in the box. use numerals instead of…
157
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researchers at carnegie mellon university and olin college of engineeri…
C. in a series of tests, robots using this model completed real-world manipulation tasks with up to 60 demonstrations per task, outperforming models that relied solely on visual d…
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the development of graphene - based transistors has revolutionized the …
C. The creation of a pseudo-bandgap in graphene transistors through an external electric field leads to a marked improvement in signal transmission at THz frequencies compared to …
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the net flow of water from one side of a selectively permeable membrane…
Osmosis
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when all carriers are saturated, the transport of the molecule levels o…
B. Transport maximum
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text 1 in the 18th century, john legg, an english naturalist, meticulou…
C. John Legg (Text 1) believes that the robin's song is a simple territorial marker, whereas modern ornithologists (Text 2) also view it as a multifaceted communication tool.
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movement of gas molecules (oxygen and carbon dioxide) between the air i…
Diffusion
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in carrier - mediated transport, one carrier can transport 1000 glucose…
second
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the process in which a physical pressure forces fluid through a selecti…
filtration
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match the following: prompts 1 protein structure achieved when alpha-he…
Tertiary ### 2. Matching for Prompt 2
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match the following: prompts 1 protein structure achieved when alpha-he…
Tertiary ### Prompt 2
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fill in the blank question the concentration of solutes in a cell affec…
tonicity
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question 20 4 points the single most abundant protein in the body is __…
B. collagen
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multiple choice question cells can ______ the rate of osmosis by instal…
increase
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which are usually prevented from moving across the selectively permeabl…
Proteins
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question 19 4 points starch is the stored carbohydrate in plants, while…
C. glycogen
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what is the net flow of water down its concentration gradient through a…
O. Osmosis
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which of the following, found on the surface of epithelial cells within…
Cilia
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what is the net movement of particles from a region of higher concentra…
C. Diffusion
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what drives filtration through a membrane? atp concentration gradients …
Physical pressure
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a membrane coating called the is chemically unique in everyone but iden…
glycocalyx
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which membrane type allows some things through and restricts the passag…
C. Selectively permeable
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what is a protein that extends through the cell membrane called? - pola…
Transmembrane
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question 14 how many phosphates would adp have attached to it? ○ two ○ …
A. two
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nearly every human cell has a single, non - motile primary cilium a few…
True
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question 13 which of the following is incorrectly matched? ○ amino acid…
B. cholesterol: triglyceride
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question 11 4 points lithium has an atomic number of 3. how many electr…
B. one
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question 10 carbohydrates and proteins are built up from their basic bu…
D. removal of a water molecule between each two units
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question 8 4 points which type of proteins can function as chemical mes…
D. communication
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question 5 which of the following is a general function for a fibrous p…
A. structural framework
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question 4 4 points select the most correct statement regarding nucleic…
B. DNA is a long, double - stranded molecule made up of A, T, G, and C bases.
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question 3 which of the following does not describe enzymes? some enzym…
C. Enzymes work by raising the energy of activation.
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salivary amylase is an enzyme produced by the salivary glands that brea…
D. The enzyme will denature and become inactive.
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the nitrogen cycle fill in the information about the nitrogen cycle bel…
1. Nitrogen enters the living world from the **atmosphere** via nitrogen-fixing **bacteria** 2. This nitrogen and **waste matter** from **living organisms** is then processed back…
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read the following definitions. write the medical term that matches the…
1. Medical Term: azotemia, Red term: -azot- 2. Medical Term: adenoma, Red term: -aden- 3. Medical Term: renin, Red term: ren- 4. Medical Term: ambulatory, Red term: ambul- 5. Medi…
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which muscle and nerve pair is responsible for knee flexion from the fo…
Hamstring, Sciatic
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which muscle is innervated by the tibial nerve from the following choic…
Gastrocnemius/Soleus
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what muscle is primarily involved in knee extension from the following …
Quadriceps
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the muscle extensor hallucis longus is responsible for which action fro…
A. Big Toe Extension
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members of a soccer team raised $2143.50 to go to a tournament. they re…
Equation: \( 888.50 + 62.75x = 2143.50 \)
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enlightenment across 3. he was one of the first men who came with a sys…
15. Europe (the continent where the Enlightenment started)
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read the following definitions. write the medical term that matches the…
Medical Term: azotemia, Red term: -azot- ### 2.
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question 3 (1 point) all of the following are listed as strategies to r…
b) neighborhood "sweeps" of firearms
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which of the following is not a characteristic of prokaryotic cells? no…
Membrane - bound organelles (the option with the text "Membrane - bound organelles")
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the blue cell in the cartoon would be classified as what type of cell? …
A. prokaryotic
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plant and animal cells are classified as what type of cell? eukaryotic …
A. eukaryotic
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which type of cell has free - floating dna? prokaryotic eukaryotic
A. prokaryotic
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which type of cell stores its dna in the nucleus? eukaryotic prokaryotic
A. eukaryotic
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which type of cell does have membrane - bound organelles? prokaryotic e…
B. eukaryotic (assuming the options are labeled with the yellow one as A and purple as B; if labels are different, adjust but the correct option text is "eukaryotic")
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which type of cell does not contain a nucleus? prokaryotic eukaryotic
prokaryotic
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what 4 things do all prokaryotic cells and all eukaryotic cells have in…
The correct option is the one with "DNA, Cell membrane, Cytoplasm, Ribosomes" (the teal - colored option in the image). If we assume the options are labeled as follows (from the i…
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sort the words according to the meanings of their shared roots. fractio…
- break: fractious, infraction, diffraction - above; beyond: supernatural, insuperable - together: conjoin, communicate, convene
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an organism made up of only one cell is called... multicellular unicell…
unicellular (the option with the text "unicellular")
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match the description to the structure. bladder kidney urethra ureter n…
- bladder → temporary storage place for urine - kidney → filter of waste material from blood - urethra → exit way of urine from body - ureter → tube that carries urine from kidney…
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true or false? the 3 components of the cell theory are only referring t…
False
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what is the waste material liquid that is formed in the kidneys?
Urine
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some of these traits in the best - adapted males also help them avoid p…
1. Visual displays (e.g., long tails in male Widowbirds, peacock feathers). 2. Auditory signals (e.g., birdsong, frog calls). 3. Chemical signals (pheromones, e.g., in moths, deer…
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a homeowner dug and created 5 artificial ponds of differing sizes in th…
D. As pond sizes increase, goldfish can grow to larger sizes. This is due to increased space and resource availability for the fish.
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if alain were someone who believed in the evolutionary perspective, wha…
A. Alain is speaking to a friend about infidelity; while the friend believes infidelity is unnatural, Alain believes that there must be some advantage to the human species if it c…
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jaden thinks that intelligence in humans is a trait that: has been shap…
A. has been shaped by natural selection over time and, therefore, subscribes to the evolutionary perspective.
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what is one of the main functions of the large intestines? break down f…
D. absorb water
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what happens to food in the small intestine? check all that apply. food…
- B. Blood in the villi helps to absorb nutrients and sugar molecules. - C. Nutrients from food are absorbed. - E. Fat is broken down into smaller droplets.
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researchers at carnegie mellon university and olin college of engineeri…
C. in a series of tests, robots using this model completed real - world manipulation tasks with up to 60 demonstrations per task, outperforming models that relied solely on visual…
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besides giving us a multitude of dog breeds, genetic variation is impor…
In a population of lizards, more lizards had light-colored skin than dark-colored skin. Over time, the environment changed to have more dark-colored soil than pale sandy soil. Aft…
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the development of graphene - based transistors has revolutionized the …
C. The creation of a pseudo - bandgap in graphene transistors through an external electric field leads to a marked improvement in signal transmission at THz frequencies compared t…
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most eukaryotic organisms have evolved to reproduce sexually. though as…
The true statements are: - Most eukaryotic species can reproduce sexually. - (Additional correct options that fit the text): - Sexual reproduction leads to greater genetic variati…