Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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polynomial division box method (guided) score: 0/2 penalty: 1 off quest…
The first missing value (top - left box, first term of the quotient) is \(3x^{2}\)
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what animal could be confused with the beaver? skunk chipmunk muskrat r…
Muskrat
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18/35 the group of organisms that use the process of homeostasis includ…
D. all living things (assuming the options are labeled A to D as A. mammals, only; B. animals, only; C. plants and animals; D. all living things)
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11/35 when you exercise, what gas does your body need more of? blood ca…
D. Oxygen (assuming the options are labeled A: Blood, B: Carbon dioxide, C: Hydrogen, D: Oxygen)
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15/39 which of the following is an example of positive feedback? thermo…
C. Childbirth
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2nd semester biology study guide cellular respiration: how do organisms…
The overall reason for cellular respiration is to convert the chemical energy stored in organic molecules (such as glucose) into adenosine triphosphate (ATP), which is the usable …
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14/35 how does the body respond when more oxygen is required? decreasin…
C. Increasing heart rate
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in this body temperature feedback loop, predict what would happen if co…
The body would not cool down.
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which of the following is not an examples of an organism maintaining in…
C. Going for a walk
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the balanced maintenance of an organisms internal environment is called…
A. homeostasis
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you are growing a tomato plant in your house. which of the following wo…
A. Grow toward the light coming from the window
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9/35 which of the following could help you maintain homeostasis? select…
A. Sweating
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8/35 negative feedback loops: amplify processes are initiated during ch…
The correct option is: "prevent small changes from getting larger" (the fourth option in the provided choices).
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read the paragraph from the hot zone. she took a scalpel and cut the mo…
C. Signs of simian fever and Ebola can be similar.
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which body system controls the body to maintain homeostasis? skeletal n…
B. nervous
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6/35 maintaining body temperature is an example of a: negative feedback…
negative feedback loop
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6/35 maintaining body temperature is an example of a: negative feedback…
# Brief Explanations[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][SSE Completed, Client Connection Error…
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cellular respiration: how do organisms get energy from food? biology st…
Natural Science - Biology
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why was the beaver fur in demand during the fur trade? type your answer…
Beaver fur was in demand during the fur trade mainly because it was used to make high - quality, durable, and water - resistant felt for fashionable hats popular in Europe, and it…
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what statement from source 1 could be used as evidence to support the a…
A. Verwoerd wanted to change the image of Apartheid because "international opinion no longer tolerated old - style White supremacy"
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the table below compares electromagnetic waves. | region | frequency (h…
A. Gamma rays
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4. what is another body response to exercise that exemplifies homeostas…
One example is **breathing rate**: During exercise, cells require more oxygen (for energy production) and produce more carbon dioxide. The body increases breathing rate—faster inh…
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post - assessment question 7 of 10 which type of conflict is a struggle…
A. Internal conflict
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name date period st# 2nd semester: biology study guide cellular respira…
Natural Science - Biology
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model ideas energy from food new model ideas living things rearrange fo…
ATP (Adenosine Triphosphate) is a molecule that serves as the primary energy carrier in cells, storing and transferring energy for various cellular processes. It consists of an ad…
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what kind of source is \percentage of college degrees awarded to women\…
C. It is a primary source because it is firsthand information.
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which of the following muscles has only 2 sections? * quadraceps ilioco…
B. Iliocostalis
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why was the uss maine sent to cuba in 1898? it was intended to provide …
C. It was intended to protect American citizens who were in danger in the Cuban Revolution.
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compare and contrast cytokinesis in animal and plant cells.
### Similarities: - Occur post - nuclear division to divide cytoplasm into two daughter cells. - Ensure equal distribution of cellular components to daughter cells. ### Difference…
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comparing cytokinesis in animal and plant cells compare and contrast cy…
- **Similarities**: Occur after nuclear division to form two daughter cells; ensure equal distribution of cellular components. - **Differences**: Animal cells use a cleavage furro…
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where do all rivers in south asia originate? arabian sea gobi desert hi…
C. Himalayas ### Second Question (Matching Religious Terms) #### Dharma:
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question 5 how do buddhists end suffering? ○ by leading a moral life ○ …
by following the Eightfold Path
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how do buddhists end suffering? ○ by leading a moral life ○ praying to …
by following the Eightfold Path ### For the second question ("Who founded Buddhism?"):
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what is the overall reason for cellular respiration? why do we do it?
The overall reason for cellular respiration is to convert the chemical energy stored in organic molecules (e.g., glucose) into ATP (adenosine triphosphate), which is the usable fo…
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organisms get energy from food? energy from food model ideas new model …
The overall reason for cellular respiration is to release energy from food (glucose) by rearranging it with oxygen into carbon dioxide and water. We do it to obtain usable cellula…
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question 5 how do buddhists end suffering? ○ by leading a moral life ○ …
C. by following the Eightfold Path (assuming the options are labeled A - D as: A. by leading a moral life, B. praying to Shiva, Vishnu, and Brahma, C. by following the Eightfold P…
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1. how does the heart rate change during the cooldown period indicate t…
During the cooldown period, a healthy body’s heart rate should decrease steadily (e.g., if post - exercise heart rate is 120 bpm and drops to 80 bpm in 10 minutes, then to resting…
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question: 20 of 70 a nurse on a medical - surgical unit is preparing to…
B. A client who has sickle cell anemia and has completed an infusion of packed RBC's
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17. multiple choice: in which cerebral lobes is the speech center locat…
a) frontal
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which muscle is labeled b? options: seratus anterior sternocleidomastoi…
Pectoralis minor
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2. what type of boundary on the map separates nicaragua from costa rica…
The boundary separating Nicaragua from Costa Rica and Honduras is a **political (international) boundary** (it is a boundary that marks the division between different sovereign na…
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rock pocket mice introduction: read the introduction below and answer t…
What animals are we studying? Rock pocket mice Where do they live? The Sonoran Desert in the southwestern United States ### Question 2
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2. why do stars appear in different parts of the sky during different m…
Stars appear in different parts of the sky during different months because of the Earth's revolution around the Sun (which changes our perspective of the night sky over time) and …
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question 22 of 25 you want to add together the contents of three cells …
B. \( \text{SUM(B1:C3:D5)} \), C. \( \text{B1+C3+D5} \), D. \( \text{SUM(B1+C3+D5)} \)
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fix any punctuation or capitalization errors below. click \submit answe…
Marik Ishtar has to study hard to earn a good grade in science. His ambition, nevertheless, is to be a geneticist.
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what structures inside plant and animal cells look like bacteria? chlor…
Chloroplasts and mitochondria
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which of the following adaptations helps alpine animals survive the col…
C. hibernation
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fix any punctuation or capitalization errors below. click \submit answe…
Wednesday Addams dusted the parchment for fingerprints; however, she was forced to conclude that the identity of the journal's owner would remain a mystery.
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question 14 of 25 you are editing the data in a spreadsheet and wish to…
D. Click Ctrl + F (or Cmd + F on a Mac) and then choose "Replace."
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2. match: read about each organelle. then match each organelle to its f…
2. Capsule: D Nucleoid: C Plasmid: E Flagellum: A Pilus: B 3. Capsule, nucleoid, plasmid, pilus.
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cell e2 in this spreadsheet most likely contains which formula? | | a |…
C. =C2*D2
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question 12 of 25 what are three advantages of storing data in the clou…
A. Access files from anywhere as long as there is internet access, C. Large amount of storage space available, D. Easy to share data with others
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beluga whales live in the arctic ocean. they often hunt for food underw…
Its brain, Its nerves, Its sense organs
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this diagram is a model of a horses muscular system. which statements a…
The only true statement is: Muscles can be attached to bones or to an exoskeleton.
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what is the main function of vacuoles in an animal cell? to control whi…
to store waste in the cell
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what is the main function of the cell membrane in an animal cell? to ma…
to control which substances enter and leave the cell
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what is the main function of the endoplasmic reticulum in an animal cel…
to help ribosomes make proteins
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what is the main function of the nucleus in an animal cell? to sort and…
to send instructions to different parts of the cell
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3. fill in: name the organelle or organelles that perform each of the f…
A. Chloroplasts B. cell wall, central vacuole, cytoskeleton C. Vacuoles D. Mitochondria
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what is the main function of cytoplasm in an animal cell? to fill the s…
to fill the space between the cell membrane and the nucleus
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what is the main function of the mitochondria in an animal cell? to con…
to break down sugar and release energy that the cell can use
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what attaches muscles to bones? capillaries tendons villi nerves
B. tendons
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post-assessment question 9 of 10 which of these is an example of respec…
B. Welcoming new ideas and thoughts
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how do nerves carry messages between different parts of the body? they …
They send electrical signals.
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what is the main function of ribosomes in an animal cell? to make prote…
to make proteins
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which jobs does an animals skeletal system do? select all that apply. i…
- It supports the animal's body. - It helps protect the soft parts of the animal's body.
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what is the main function of the lysosome in an animal cell? to control…
to break down waste and worn - out cell parts
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this diagram shows muscles and tendons in the upper arm. when the bicep…
up, toward the shoulder
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what is the main function of chromosomes in an animal cell? to break do…
to contain the information that the cell uses for growth and activities
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what is the main function of the lysosome in an animal cell? to contain…
to break down waste
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hawks can fly high above the ground. they use their sharp vision to sea…
The hawk's brain would not be able to send information to its wing muscles.
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la perte d’un être cher comme le narrateur de la nouvelle il est où ?, …
Voici un exemple de texte (120 mots) : **Titre : La perte qui reste** **Situation initiale** : Jules et moi, on était inséparables. On partait en vadrouille, on riait sans cesse. …
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rabbits eat fresh fruit, including strawberries. they can use their sen…
The nerves send electrical signals to its brain.
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complete the sentence. some ______ carry signals that tell ______ to co…
nerves... muscles (the option with "nerves... muscles")
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mini-situation decri la perte dun être cher comme le narrateur de la no…
Exemple de remplissage du schéma narratif : Titre : La perte de mon âme sœur Situation Initiale : Jules et moi, on était inséparables depuis l’enfance. On partait en randonnée, on…
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complete the sentence. _________ are tough fibers that attach muscles t…
A. Tendons
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this diagram is a model of a horses nervous system. which statements ar…
The true statement is: Each nerve is made up of many nerve cells.
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instructions: create a drawing or image that represents something you l…
Para el primer "Draw" (dibujar): Dibuja una membrana semipermeable con dos compartimentos. El compartimento izquierdo tiene muchas moléculas de agua (pocas de sal) y el derecho ti…
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complete the sentence. nerves carry messages in the form of __________ …
B. electrical signals (assuming the options are labeled A, B, C, D with A: oxygen and carbon dioxide, B: electrical signals, C: blood, D: nutrients)
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after reading the text about osmosis and its effects on plant cells, ca…
Un ejemplo es poner uvas en azúcar: el agua sale de las uvas (donde hay menos azúcar) hacia el azúcar (mayor concentración), formando jarabe. Inicialmente, pensé que era solo "end…
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which jobs does the nervous system do? select all that apply. it stores…
A. It stores memories. B. It helps an animal sense changes in its surroundings. C. It helps an animal make decisions.
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which of these might be part of an animals nervous system? select all t…
nerves, a brain
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read: \cell biology\ (green box page 62) 1. who is ernest everett just?…
1. Ernest Everett Just was a biologist; he discovered aspects of cell surface role in fertilization, cell division, and environmental effects on cells. 2. Cytology is the study of…
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this diagram is a model of a horses skeletal system. complete the sente…
endoskeleton
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how do ligaments help the skeletal system do its job? ligaments cover a…
B. Ligaments connect bones to other bones. (Note: Assuming the options are labeled A, B, C, D with A being the first option, B the second, etc. If the original options have differ…
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food chain #3 finish the food chain by using at least 5 organisms from …
A possible food chain with at least 5 organisms: Sun → Flower → Bee → Bee - Eater Bird → Black Mamba → Mongoose (or other valid combinations like Sun → Grass → Zebra → Hyena → Lio…
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the movement of the progress bar may be uneven because questions can be…
slippery slope
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4. investigate: select the nuclear membrane closeup. how is the nuclear…
4. Both are phospholipid bilayers regulating substance movement. 5. Cellular respiration produces ATP (energy). 6. Ribosomes assemble proteins from amino acids using mRNA instruct…
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which inventor improved techniques for using alternating current to bri…
A. Nikola Tesla
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increasing cardiorespiratory fitness levels is difficult for experience…
C. they have already achieved high levels of cardiorespiratory fitness
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f. structures that convert nutrients to energy. g. passageways where ch…
A. Small, nonpolar molecules (e.g., O₂, CO₂) B. Through transport proteins (channel or carrier proteins)
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as exercise levels increase, which of the following physiological chang…
B. The lungs expand in size.
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why are slow-twitch muscles more beneficial than fast-twitch muscles fo…
D. Slow - twitch muscles are able to use oxygen more efficiently than fast - twitch muscles.
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female gains in body fat starting around puberty can result in a cycle …
T
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rock pocket mice introduction: read the introduction below and answer t…
What animals are we studying? Rock pocket mice. Where do they live? Sonoran Desert in the southwestern United States. ### Question 2
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question the vietnam war was the first major conflict to be broadcast d…
C. Television coverage exposed the harsh realities of the war and influenced public opinion.
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read the sentence. we wrote in our journals for twenty minutes each day…
D. adverbial phrase
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read the passage below and answer the questions on the right. grammar (…
B. It is a complex sentence. ### Question 44 (Which is the subordinating conjunction in Sentence 4?)
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put the words in alphabetical order. mixture mosquito man cell celery s…
cell, celery, man, mixture, mosquito
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2. match: read about each organelle. then match each organelle to its f…
Cytoplasm: (Note: No matching option provided in the visible text) Lysosome: E. Sac filled with digestive chemicals Mitochondria: (Note: No matching option provided in the visible…