Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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true or false? it is estimated that one half of all cell phone towers a…
True
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unit 1 cumulative test (characteristics of life, biomolecules, cell str…
The organelle necessary for mitosis not found in neurons is centrioles (the option with "centrioles" as the text, depending on the option label; assuming the option with centriole…
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unit 1 cumulative test (characteristics of life, biomolecules, cell str…
B. It provides glucose for energy for cellular processes.
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19. match the terms with the locations on the diagram. choices a b c st…
To solve this problem, we analyze the diagram of the human digestive system: ### Step 1: Identify the Esophagus The structure labeled "A" in the diagram is a long, vertical tube c…
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the less energy containing compounds created in the light - dependent r…
B. NADPH and ATP
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great for god rowland victor bingham read pages 15 - 18, then answer th…
1 (example, based on typical missionary biographies: Rowland Bingham might have ministered to people in the surrounding areas, or tried alternative routes, or engaged in other mis…
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bacteria that enter the body through food are destroyed in the ______. …
B. stomach
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true or false: b cells are white blood cells that destroy pathogens. tr…
True
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temperature 10 40 20 100 25 150 30 200 35 125 40 0 according to the tab…
B. 30 degrees Celsius
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true of false: b cells are white blood cells that destroy pathogens. tr…
True
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the process of photosynthesis can be represented by the chemical formul…
C. $\ce{6CO_{2} + 6H_{2}O -> C_{6}H_{12}O_{6} + 6O_{2}}$
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which snack has diverse ingredients? banana trail mix coconut
B. trail mix
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this image shows the process of photosynthesis. the law of conservation…
B. \( 6\ CO_2 + 6\ H_2O + \text{light energy} ightarrow C_6H_{12}O_6 + 6\ O_2 \)
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pathogens are ______. ○ organisms that protect the body against invader…
B. tiny organisms that try to damage cells (assuming the second option is labeled B; if the original labels were different, adjust the identifier, but based on the options, the co…
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in order to maintain homeostasis, the systems in the human body work to…
C. The excretory system pulls more water out of the blood through the kidneys and produces more urine.
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white blood cells’ only purpose is ______. to help the respiratory syst…
C. to work for the immune system
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the ____ system protects the body against invaders. options: immune, re…
A. immune
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which of these can adjust the temperature of the body? oil glands hair …
C. blood vessels
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the diagram shows steps that occur during translation. which descriptio…
C. Y represents tRNA that delivers amino acids to the ribosome so that they can be added to the developing peptide.
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what do aerobic respiration and anaerobic respiration have in common? b…
A. Both begin with glycolysis.
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what did president wilson’s fourteen points propose about communication…
C. The world’s leaders should handle disputes openly.
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the pituitary gland ______. secretes hormones and digestive enzymes inc…
D. controls the actions of all other endocrine glands (assuming the options are labeled A, B, C, D in order, with the last option being D)
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unit 1 cumulative test (characteristics of life, biomolecules, cell str…
A. Polysaccharides are made of simple sugars.
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the thyroid gland ______ - increases the energy of the body - produces …
A. increases the energy of the body
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multiple select question select all that apply wikipedia articles are f…
B. references, C. external links to related websites, D. footnotes
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although debate over international affairs would continue, world war i …
1918 (the option with "1918")
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review the schematic diagram of photosynthesis and the involvement of t…
D. Energy from sunlight is absorbed by chlorophyll and converted into stored chemical energy, in the form of NADPH and ATP.
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filtering of the blood begins in the ______ ○ bowmans capsule ○ ureter …
A. Bowman's capsule
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carbon dioxide is the waste product of ______ respiration urination kid…
A. respiration
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summarize the rise and fall of the gupta empire. (1 point) the gupta em…
B. The Gupta Empire rose quickly through military conquest. It declined slowly because of attacks from the Huns and the Pushyamitras, as well as internal conflict.
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the mucus-covered ____ keep unwanted particles out of the lungs. white …
C. cilia
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why did president wilson want the united states to provide leadership a…
B. He believed the United States would be able to protect world peace.
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respiration is ______. taking in air, or breathing the use of oxygen by…
D. all of these (assuming the last option is labeled D; if the original labels were different, adjust the identifier but keep the text "all of these")
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during the light - dependent reactions of photosynthesis, what would ex…
B. ATP and NADPH ### Second Question (Calvin Cycle)
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select the correct answer from each drop - down menu. augustine is writ…
The first dropdown (ability to divide through mitosis and produce unspecified cells) should have "differentiation" as the correct term? Wait, no, let's re - examine. Stem cells ca…
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the red blood cells contain ______ which takes oxygen to all parts of t…
C. hemoglobin
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what is blood pressure? the force that blood exerts on the blood vessel…
the force that blood exerts on the blood vessels
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the nervous system’s command center is the _____. options: brain, spina…
A. brain
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the brain and spinal cord make up the ______ nervous system. peripheral…
B. central (assuming the options are labeled as A. peripheral, B. central, C. main, D. lower)
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energy is released from atp when a fourth phosphate is added to the mol…
B. the last phosphate bond is broken. (Here we assume the second option is labeled as B. If the original options had different labels, adjust the label accordingly based on the ac…
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atp is produced during the process of cellular respiration. which is th…
C. glycolysis ➔ Krebs cycle ➔ electron transport chain (assuming the third option is labeled C; if the original options had labels like A, B, C, D, adjust the label as per the ori…
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where in the cell is the glucose produced? ○ in mitochondria ○ in chlor…
B. in chloroplasts (assuming the option "in chloroplasts" is the second option; if the numbering is different, adjust the identifier, e.g., if it's the second option, it's the one…
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40. use the diagram below to answer the question. chromosome change dia…
d. Translocation ### Question 41
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can green plants and humans use the same process to create atp? ○ no, g…
Yes; green plants and humans can both use cellular respiration to create ATP.
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choose the best answer. red blood cells carry oxygen because they conta…
hemoglobin (the option with the green checkmark, as hemoglobin is the protein in red blood cells that attaches to oxygen and carries it throughout the body)
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choose the best answer. the central nervous system is made up of... ext…
consists of the brain and spinal cord
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15. one of the reasons that social media has continued to grow is that …
B. They are excellent tools for advertising and promoting products.
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1. match the definitions with the terms. the thin outer layer of skin t…
To solve this matching problem, we identify the correct term for each definition based on biological knowledge: 1. **"the thin outer layer of skin that is composed of dead and liv…
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during a high-energy athletic event, such as a sprint, most of the ener…
A. glycolysis.
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drag the labels to the correct location on the punnett square. not all …
(Top row, first empty cell): homozygous offspring with green pod color (Top row, second empty cell): heterozygous offspring with green pod color (Middle row, first empty cell): he…
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which is the site of the most atp production during cellular respiratio…
B. mitochondrion
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36. dna encodes the information necessary to produce the proteins neede…
a. RNA ### Question 37
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unit 1 cumulative test (characteristics of life, biomolecules, cell str…
In this process a negative feedback system triggers sweat glands to move ions actively across the cell membrane to skin surface for cooling, which brings the body into homeostasis.
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10. the first social media platforms depended on internet service that …
The option "It could only be accessed through certain computers." (assuming this is, for example, option C if we follow the order: A. It could only accommodate verbal chat feature…
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unit 1 cumulative test (characteristics of life, biomolecules, cell str…
C. All specialized cells originate from a single cell and organize into systems that support life.
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match statement to active or passive transport. requires atp; particles…
To solve this, we analyze each statement based on the definitions of active and passive transport: ### 1. Requires ATP - Active transport needs energy (ATP) to move molecules agai…
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which characteristic best distinguishes glycolysis and the krebs cycle …
A. the amount of ATP produced
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questions chapter 10 practice 3.02 1. 2. 3. 4. my son my daughter fifte…
To solve the matching task for "My Son" and "My Daughter" characteristics, we analyze the logical pairings: ### Step 1: Match "good at making minor household repairs" The son’s tr…
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drag the tiles to the correct boxes to complete the pairs. match the ph…
interphase - the DNA replicates mitosis - the nucleus divides cytokinesis - the cytoplasm divides
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which label identifies the part of the atp molecule that changes when e…
C
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which statement describes biological organization on a level smaller th…
The correct option is: All living organisms are made up of organic compounds.
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select the correct answer. what is the determining factor for the trans…
C. the availability of tryptophan in the environment
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what is the environmental impact of hermit crabs making homes in plasti…
### Claim: Hermit crabs using plastic as homes has negative environmental impacts, including harm to the crabs and contributing to plastic pollution in ecosystems. ### Evidence 1:…
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powering a cell phone cell phones are dependent on your home power supp…
False
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which phrase best defines homeostasis? the ability of an organism to fi…
the maintenance of an organism’s internal environment within certain limits
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in organisms other than plants, when and where is the most atp produced…
D. in mitochondria, during cellular respiration
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which statement is true for both plants and animals? plants and animals…
Plants and animals both break a phosphate bond of ATP to release energy.
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___ are icy-cold blasts of arctic wind that can sweep across the plains…
E. Northers
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which process do organisms carry out to access stored energy? photosynt…
cellular respiration (the option with "cellular respiration" text)
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which phrase best describes the dependent variable in an experiment? th…
the variable that is measured
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25. information about traits is stored in the cell nucleus in a molecul…
a. Transcription ### Question 28
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feedback scenario #2: in females, the levels of the hormone estrogen in…
a. During childbirth, contractions cause the release of oxytocin, which increases contractions normal.
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which organelle is responsible for producing the energy for cellular pr…
organelle G
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feedback loop analysis activity purpose: whether or not a process is co…
c) Blood glucose rises quickly after eating, peaks near 30 minutes, then gradually returns to the starting level by 180 minutes.
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which organelle should be listed under \plant only\ in the diagram? opt…
D. chloroplast
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unit 1 cumulative test (characteristics of life, biomolecules, cell str…
C. Sweating to cool down the body
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which three biological molecules are we mostly focusing on in this unit…
The correct option is: carbohydrates, proteins, and lipids
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which statement best illustrates how an organism maintains homeostasis?…
The statement "Desert pack rats are active at night to conserve water" (the option with this text) best illustrates how an organism maintains homeostasis.
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unit 1 cumulative test (characteristics of life, biomolecules, cell str…
B. Eukaryotic cells are more complex than prokaryotic cells.
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unit 1 cumulative test (characteristics of life, biomolecules, cell str…
B. osmosis (assuming the second option is labeled as B, with the option text "osmosis")
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the desert tortoise digs and hides in a burrow during the day to stay c…
response (the option labeled "response")
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which of the following is not a function of biological molecules? energ…
create salts needed for electrical signaling
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which term describes an extensive network of tubes, sacs, and vesicles …
B. endoplasmic reticulum
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unit 1 cumulative test (characteristics of life, biomolecules, cell str…
C. 1.0 % (assuming the options are labeled as A. 0.8%, B. 0.4%, C. 1.0%, D. distilled water)
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which organelle should be listed under \both\ in the diagram? ○ centrio…
B. mitochondrion
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which option is the smallest level of biological organization? organ or…
cell (the option with "cell" text)
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consider the scenario. a scientist sets up an experiment to see how sug…
amount of sugar
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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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unit 1 cumulative test (characteristics of life, biomolecules, cell str…
- Acetylcholinesterase - Protein - Glycogen - carbohydrate - Dextrose - carbohydrate - Steroids - Lipid
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9. a vacuole is a storage area for the cell. 9-1 name each labeled part…
Two differences: 1. Plant cells have a cell wall; animal cells do not. 2. Plant cells have chloroplasts (for photosynthesis); animal cells do not. ### Question 11: "What is the di…
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unit 1 cumulative test (characteristics of life, biomolecules, cell str…
Specimens 2, 3, and 4 (the option: Specimens 2, 3, and 4)
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consider the scenario. a scientist studying test taking sets up an expe…
test score (the option corresponding to "test score")
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unit 1 cumulative test (characteristics of life, biomolecules, cell str…
B. It increases the effect of a stimulus (assuming the option identifiers are A, B, C, D with B being "It increases the effect of a stimulus")
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a researcher is studying the growth rate of plants under different ligh…
If monarch caterpillars are dying from starvation, then planting more milkweed will help the population recover ### For the Plant Growth Data (assuming a possible question like fi…
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5 2-11 the attraction between the hydrogen bond between molecules of wa…
To solve the fill - in - the - blanks for the table about monomers, polymers, and the bonds between units: ### For the "Monomer" and "Polymer" (when monomer is amino acid) - Amino…
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read the scenario. hemlocks are a common type of tree in the northern f…
making an observation and asking a question
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which organelle is labeled g? ○ cytoplasm ○ cell wall ○ cell membrane ○…
cell membrane (assuming the options are presented as: cytoplasm, cell wall, cell membrane, vacuole; and the correct one is the cell membrane option. If the options had identifiers…
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consider the scenario. black - tailed prairie dogs are a rodent native …
B. Are prairie dogs dying from sylvatic plague?
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which organelles are found in plant cells but not in animal cells? ○ ce…
B. cell wall, chloroplasts
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how does the shape of red blood cells best represent the relationship b…
The smooth disc shape lets cells flow smoothly through veins and arteries.