Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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41. some scientific tools are used for making observations, and others …
a. hand lens
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this is for the woman with one black wing perched over her eyes: lovely…
simile
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below is an image of a generic amino acid. click to highlight the funct…
The amino group ($^+H_3N -$) and the carboxyl group ($-COO^-$) should be highlighted.
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biomolecules - protein structure and function 1.00 points possible | du…
the R group (or side group)
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biomolecules-protein structure and function 51.00 points possible|due t…
To be broken down for energy
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this is for the woman with one black wing perched over her eyes: lovely…
The poem contains 14 lines.
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political change in the long nineteenth century before 1750, government…
The long nineteenth - century (1750 - 1914) saw a shift from elite - rule governments to a system influenced by liberal ideas that emphasized people's self - governance.
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4. as you go up from one trophic level to the next, the amount of avail…
Energy is lost as heat during metabolic activities like respiration, used for organism - related processes, and released as heat during decomposition of undigested organic matter.
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1. gasoline engine imagine a gasoline engine with a power output of 180…
Heat supplied per second: $642857.14\ J/s$, Heat discarded per second: $462857.14\ J/s$ ### 2. Area under the curve
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enzymes in digestion food contains large, complex molecules that cannot…
The body would be unable to break down large, complex food - molecules into smaller, absorbable ones. This would lead to malnutrition, digestive problems, and cells not getting th…
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phosphatidylserine molecules in your body. this molecule can play a rol…
Part 1: A. Only region B. Part 2: A. Only region B.
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of enzymes this graph shows the effects of an enzyme on a particular re…
1. does not 2. lowers
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question 8 1 pts before buying his 12 - year - old daughter her very ow…
how to protect herself against online criminal or unauthorized behavior that may put her, her information, or her assets in jeopardy
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here are some strategies to consider: * remember to break your study se…
I use flowcharts to map out the relationships between different parts of the system, which helps me visualize how they interact. I also look for real - world examples where the sy…
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signal sequence endomembrane system motor protein phosphorylation a col…
Signal sequence - A series of amino acids at the start of a protein that allows that protein to enter the endomembrane system. Endomembrane system - A collection of machines, cyto…
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to make sure you understand the flow of events in the endomembrane syst…
1. mRNA is exported from the nucleus, through a nuclear pore. 2. Protein synthesis (linking amino acids via peptide bonds) begins in a ribosome. 3. A signal sequence on the new pr…
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read the excerpt from gilgamesh: a new english version. gilgamesh felt …
He demonstrates bravery and takes risks.
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select the linking verb and the predicate noun or predicate adjective. …
Linking verb: became Predicate noun: the youngest winner of the men's Wimbledon singles tennis tournament
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squid are marine animals and have a huge nerve cell that runs the lengt…
1. C. The vesicles would not be able to move, because kinesin would not attach to them properly. 2. C. ATP runs out so kinesin can't be phosphorylated and can't walk.
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see if you can identify the key components of the vesicle transport sys…
The red molecule between the big blue blob and the long, tubular - shaped structure is kinesin.
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if you wouldve taken this course a few years ago, you wouldve learned t…
The stuff we're learning in this course represents the best information life scientists have to date, but science is also dynamic and our understanding improves through time. Many…
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the thickness of dna is about 3×10⁻⁹ meter. the thickness of the smalle…
The thickness of DNA is $3\times10^{-5}$ of the thickness of the smallest thing visible to the naked eye.
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in this cartoon version of the \enter er\ model (on the left here), whi…
Middle Right
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once insulin is inside the er, proteins there do two key things: they r…
The signal sequence would bind to the RNA - protein particle and the protein would enter the ER.
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the thickness of dna is about 3×10⁻⁹ meter. the thickness of the smalle…
NO
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1. a ribosome synthesizes insulin and it moves inside an er tube or sac…
False
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asking questions 2. doctors can perform tests called biopsies to determ…
1. Are the cells dividing at an abnormal rate? 2. Do the cells have an abnormal shape or size? 3. Are there any signs of uncontrolled cell growth? 4. Are the regulatory proteins f…
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1. gasoline engine imagine a gasoline engine with a power output of 180…
Heat supplied per second: $6.43\times 10^{5}\text{ J/s}$, Heat discarded per second: $4.63\times 10^{5}\text{ J/s}$ ### Problem 2
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osha 10 hour construction: module 07 - hand & power tools exam question…
A. A loaded gun
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name juan hernandez salis date 9/13/2025 period 0 multistep equations s…
# Explicación: ## Paso 1: Resolver la ecuación 6. Combinar términos semejantes en el lado izquierdo: $$2x + 5+2x=4x + 5$$ La ecuación se convierte en $4x + 5=53$. Restar 5 de ambo…
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which three descriptions correctly describe the diagram of dna above? s…
The ring structures shown here contain nitrogen (N) atoms and some double bonds. In the upper hydrogen bond shown here, the oxygen (O) involved is double - bonded to a carbon and …
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8. what is the primary characteristic of apple’s cross - functional tea…
8. C. They specialize in areas but meet together to stay aligned. 9. C. Trust encourages open communication and risk - taking, which are essential for innovation.
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polar covalent bonds result in partial negative and positive charges on…
The carbon (C) atom here is shown double - bonded to oxygen (O), so there are four electrons involved. The oxygen atom (O) has a partial negative charge because its higher electro…
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punnett square practice one: parent 1 black lab (li) parent 2: blonde l…
Genotype for Lab dogs: 2 LI : 2 II Phenotype for Lab dogs: 50% Black, 50% Blonde Genotype for flowers: 4 Rr Phenotype for flowers: 0% Red, 0% White, 100% Pink
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questions: a capital letter is used to represent the ______________ all…
dominant recessive 23 phenotype
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screen 2 1. click on the image to “injure” the tissue by removing some …
a. Wound - healing; the cell - cycle a. Dividing; is restored
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1. what is the main function of the cell wall? * your answer
The main function of the cell wall is to provide structural support and protection to the cell.
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the release of water vapor from plants is called ________. ○ proliferat…
C. transpiration
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this system detects and responds to changes in the environment; transmi…
Nervous System
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red blood cells are produced in the marrow of this system. skeletal sys…
Skeletal System
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this system moves and supports body; protects internal organs. major or…
Skeletal System
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which of the following parts of the human body is most complex heart ki…
D. central nervous system
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any living thing made up of one or more cells. organ cell organ system …
Organism
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a group of organs that work together to perform a major function. organ…
C. Organ System
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13. a student designs an experiment to look at the effects of natural t…
When the water temperature is above 30°C, the plant has the highest rate of photosynthesis based on the increasing concentration of oxygen.
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consider the four models of the carbon (c), oxygen (o), nitrogen (n), a…
Nitrogen: 3 Oxygen: 2 Hydrogen: 1 Carbon: 2
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meat is one source of protein. which of the following categories of foo…
C. beans
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the diagram to the right illustrates the path of response when someone …
Nervous, muscular, skeletal
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this system detects and responds to changes in the environment; transmi…
Nervous System
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identify the side - effects of each drug classification. note that some…
| Side Effect | Bile Acid Sequestrants | Omega - 3 Fatty Acids | Statins | |--|--|--|--| | Elevated Liver Enzymes | | | X | | Fatigue | | | X | | GI disturbances | X | X | | | Hea…
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read a text about mary anning. when mary annings father died in 1810, s…
1. Anning compensated for her lack of schooling by educating herself in various scientific fields. 2. Anning excavated many important fossil specimens.
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compare the details that were included in both texts. which statement w…
People should avoid using harsh chemicals in farming.
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match each claim about historical change or process with the piece of e…
1. No match 2. No match 3. "As Hindu beliefs and practices spread, they also changed. Many Hindus became followers of bhakti. This was a devotional movement that emphasized one's …
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read a second text about alternatives to traditional fertilizers. green…
- Green fertilizers improve soil quality using natural ingredients. - Some fertilizers contain harsh chemicals. - Companion planting does not necessarily require the use of chemic…
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this passage describes the tobiano patterning trait in horses: the tobi…
The error is in "Dallas is heterozygous for the Tobiano patterning gene." It should be "Dallas is homozygous for the Tobiano patterning gene."
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read a text about alternatives to traditional fertilizers. traditional …
- Green fertilizers improve soil quality using natural ingredients. - Some fertilizers contain harsh chemicals. - Fertilizers are used to support plant growth.
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this passage describes the flower position trait in pea plants; flowers…
1. Change "heterozygous" to "homozygous". 2. No change. 3. Change "phenotype" to "genotype".
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matching 50 points match each claim about historical change or process …
1. Claim: Buddhism, especially the Theravada form, gained appeal among ordinary people because of its message that small acts of devotion could improve one's rebirth. Evidence: "B…
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match each claim about historical change or process with the piece of e…
1. No evidence provided 2. No evidence provided 3. "As Hindu beliefs and practices spread, they also changed. Many Hindus became followers of bhakti. This was a devotional movemen…
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in a group of cats, some individuals have straight fur and others have …
heterozygous
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this passage describes the scale type trait in common carp: carp are la…
homozygous
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village governance in south asia “villages also had ways to govern them…
4. The persistence of decentralized governance alongside larger states 5. The reliance on kinship - and community - based governance in agricultural societies
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in a group of cockatiels, some individuals have bright orange cheeks an…
homozygous
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in a group of summer squash plants, some individuals have fuzzy leaves …
heterozygous
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in a group of tomato plants, some individuals have red fruit and others…
FF
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a sports tournament has c teams. each team has 15 players. using c, wri…
$15\times c$
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this passage describes the fleece type trait in sheep: the fleece, or o…
homozygous
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in a group of rats, some individuals have a normal - sized body and oth…
heterozygous
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which of these is not an example of a screening test? blood pressure te…
Fingernail Length
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in a group of rabbits, some individuals have black fur and others have …
homozygous
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this passage describes the myotonia congenita trait in goats: myotonia …
heterozygous
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match each claim about historical change or process with the piece of e…
1. Buddhism (Theravada): "Among ordinary people because of its message that small acts of devotion could improve one's rebirth." 2. Hinduism (Bhakti movement): "As Hindu beliefs a…
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if you came across a cell that had no nucleus and only limited or no sp…
prokaryote
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what did robert hooke do that was of significance to the scientific com…
First to name cells, "cells"
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5. two species of fish live in the same pond. they eat the same kinds o…
C. Number of food plants decreases
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4. a student wants to investigate competition between two organisms. fo…
D. require the same resources
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which of the following is the most likely explanation for the change in…
A. Wolves, which prey on deer, were being hunted more than usual.
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what is the nickname for the mitochondria? * powerade pounder powerhous…
B. Powerhouse of the cell
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drag each drug classification to the description of how it works. descr…
1. Inhibits intestinal absorption of dietary and biliary cholesterol, blocking transport in the small intestine - Cholesterol Absorption Inhibitor 2. Binds bile acids in the intes…
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which of the following does not describe a eukaryotic cell? * has a cel…
C. Can only be unicellular
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evidence for health - related material should come from articles in med…
True
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produce a usable form of energy that the cell needs to function * ribos…
Mitochondria
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these are characteristics that all cells have except * produce a usable…
Cell wall
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what did anton von leeuwenhoek do that was of significance to the scien…
First to use a microscope to look at pond water
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cells are small for all of the following reasons except * transport mat…
Small cells fit better into the world than large cells
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based on the whole body terminology language in the medical report sect…
The area on the body image corresponding to the chest region (where the rib cage is located) is the thoracic cavity.
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cytosol cell wall central vacuole cell membrane plants have a large org…
Central Vacuole
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which of the following is not part of the cell theory? * all living thi…
Cells can neither be created or destroyed
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instructions: complete the following vocabulary table. you may use goog…
| Term | Definition | |--|--| | Climate | The long - term average weather conditions of a region, including temperature, precipitation, wind patterns etc. | | Albedo | The measure…
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which of the following is not an example being a proactive patient? ask…
sitting quietly and keeping your concerns to yourself
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evidence for health - related material should come from articles in med…
True
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identify a constant in the following experiment: a student is investiga…
C. species of plant
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variables hw check which statement is the best example of a testable hy…
If plants get more sunlight, then they will grow taller.
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choose the best idea to add to a summary of \brains in command.\ for mo…
Messages from the brain tell the body how and when to breathe, move, and perform other bodily functions.
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choose the best idea to add to a summary of \brains in command.\ for mo…
The brain controls the body by sending messages through the nervous system.
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variables hw check what is the independent variable in an experiment th…
D. Temperature
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dok 3 - 4 questions: 13. in your own words, explain how osmosis helps t…
Osmosis is a key process in maintaining cell balance. It is a type of passive transport across a semi - permeable membrane. Water moves along a concentration gradient to achieve e…
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note: the answer to question 47 should be recorded on your separate ans…
(2) increase genetic diversity
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identify the independent and dependent variables in the experiment belo…
Independent variable: Amount of sunlight; Dependent variable: Height of the plant
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what is the independent variable in this hypothesis? if the amount of f…
C. Amount of fertilizer