Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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cyanocitta garrulus is a blue bird with an orange - brown back. the off…
B. nervous and digestive
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select the best evidence to support the statement that in nature, sweet…
sweetness is the natural sign of ripeness, and the best assurance, especially when balanced with just enough acids, that the thing you're eating is good to eat
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4) choose the correct answers. in 1995, wildlife biologists found that …
a. $A(t) = 5, 750(3)^t$ c. 9, 167, 357, 250 mosquitoes
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the following is a student draft of a story. it may contain errors. the…
A. sentence 7
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2) choose the correct answers. wildlife biologists were able to manage …
What is the difference between the birth rate and death rate? e. 5% Is this population in a state of growth or decay? d. growth Write an exponential equation modeling the populati…
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over time, the number of organisms in a population increases exponentia…
24
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answer the following questions. 1) choose the correct answers. a herd o…
1. What is the difference between the birth rate and death rate? h. 15% 2. Is this population in a state of growth or decay? b. decay 3. Write an exponential equation modeling the…
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general paper 6th period vocabulary knowledge: intermediate words defin…
1. **lack** - Definition: The state of being without or not having enough of something - Sentence: The lack of rain caused the crops to wilt. 2. **password** - Definition: A secre…
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what is the carrying capacity for this population of mosquitoes? 1000 9…
B. 9000 (assuming the options are labeled A:1000, B:9000, C:3500, D:9; if labels differ, adjust but the correct value is 9000)
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multiple-choice question what do you notice about density dependent and…
A. density dependent are biotic factors and density independent are abiotic factors
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multiple-choice question what are density dependent limiting factors? f…
B. factors that limit the size of the population based on the density of the population itself
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vocabulary boost a use context to determine the meanings of the words i…
1. b. to be changed or influenced (v.) 2. a. growing (ger.) 3. c. something that causes a situation (n.) 4. f. relating to cells that control what a living thing looks like and ho…
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what is a limiting factor? factors that keep a population limited to a …
factors that keep a population limited to a certain number of individuals
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what do we call the number of offspring an individual can have in its l…
B. fecundity
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which of the following cavities are contained within the dorsal body ca…
c. Cranial and vertebral cavities
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multiple-choice question how can we define a population? predators and …
D. a group of individuals of the same species that live in the same area at the same time (assuming the options are labeled A - D with the last option as D; if labels differ, adju…
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question 1 (multiple choice worth 2 points) (04.04h lc) banana tree typ…
Confounding variable
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when mary anning’s father died in 1810, she and her family were left in…
- Anning unearthed many important fossil specimens. (checked) - Anning compensated for her lack of schooling by educating herself in various scientific fields. (checked) - Anning …
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what led most directly to increased government involvement with regulat…
The Industrial Revolution The economic model of social responsibility redress (or the right to be heard)
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the term race refers to a category of people who are defined as similar…
B. share a number of physical characteristics.
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question 9 notice the resemblance of the cactus, which grows in the ame…
Convergent evolution. Justification: Cactus (American desert) and euphorbia (African desert) are unrelated but evolved similar traits (fleshy stems, spines) to adapt to arid deser…
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question 3 (1 point) what do many scientists believe about the purpose …
Many scientists believe asteroids are leftover material from the solar system’s formation (helping study its origin), have impacted life’s evolution (e.g., dinosaur extinction), a…
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module 5 review sheet lesson 5.1 - thermal energy objective: i can defi…
Thermal energy is the internal energy of a system arising from the kinetic energy of its constituent particles (atoms, molecules, etc.), related to temperature and transferable as…
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how many electrons would be in an atom of carbon that has six protons a…
Electron Level 1: 2 Electron Level 2: 4
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when an animal eats, certain food molecules undergo change inside the a…
They rearranged to form new molecules and release energy.
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lesson 1: consolidation activity 1. objective: create sets of matching …
### Part 2: Journal Entry Explanations #### a. Function Rule - **My understanding of what the term means**: A function rule is a mathematical relationship that defines how to calc…
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many species of harmless snakes mimic or look like venomous snakes. som…
Convergent Evolution. The Eastern Coral Snake (venomous) and Scarlet King Snake (non - venomous) are unrelated but have evolved a similar color pattern. The Scarlet King Snake mim…
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the lens is a part of the eye: that refracts images to improve vision, …
C. that changes its curvature to maximize focus.
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module 5 review sheet lesson 5.1 – thermal energy objective: i can defi…
Thermal energy is the internal energy of a system arising from the kinetic energy of its constituent particles (atoms, molecules, etc.). It is related to the temperature of the su…
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the tendency to visually distinguish between an object and what’s behin…
D. figure - ground organization.
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an experiment is to be conducted using diatomaceous earth to study its …
Treatments: placement of the diatomaceous earth Experimental unit: fleas Response variable: number of dead fleas
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practice 1 what is true about the atom? select all that are correct. is…
- Is made up of protons, neutrons and electrons - Make up the matter in the universe - Smallest unit of matter that keeps its chemical properties
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a gardener wants to determine which of two brands of fertilizer is best…
Plan B, because the sample of plants is randomly chosen
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question 8 the tapeworm is a segmented flatworm that is a parasite of h…
Co - evolution. The tapeworm (parasite) and its mammalian hosts (humans, cows, etc.) have a reciprocal evolutionary relationship: the tapeworm adapts to the host's environment (e.…
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a study compared paired daytime and nighttime counts of blue catfish, f…
Observational study, because the divers are not catching catfish for a sample
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the flying squirrel and sugar glider (show below) are two species which…
Convergent evolution. Justification: The flying squirrel (a rodent) and sugar glider (a marsupial) are not closely related but have independently evolved the similar adaptation of…
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which event doubled the size of the united states in the 1800s? mexican…
Louisiana Purchase
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what did great britain do to spread democratic principles in its empire…
D. It allowed some of its English-speaking colonies to manage their own internal affairs.
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how was great britain able to avoid revolution during the 1800s? it ena…
A. It enacted reforms that gave most of its citizens the right to vote.
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bryozoans are microscopic aquatic invertebrates that live in colonies. …
Punctuated Equilibrium. Justification: Bryozoans showed long - term stasis (remained the same for 40 million years) followed by a burst of change, which is the key characteristic …
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question 5 bryozoans are microscopic aquatic invertebrates that live in…
Punctuated Equilibrium
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roosevelt’s love of nature l. hernandez 1. theodore roosevelt had asthm…
A. Showing that Roosevelt wanted to protect the land because of his childhood interest in nature
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question 1 of 6 alida works from home. which item is a want for her? se…
Streaming service
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what is the most fundamental ethical issue in advertising? taste, parti…
deception, particularly false or misleading statements breaking down a large heterogeneous market into homogeneous submarkets.
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question 5 bryozoans are microscopic aquatic invertebrates that live in…
Punctuated Equilibrium
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which is an example of how growing nationalism resulted in revolution a…
Greeks rebelled against their Ottoman rulers.
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question 3 differences in health status among racial and ethnic groups …
interaction of biological, socioeconomic, and cultural causes.
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two related fox species, the red fox and the kit fox, have adapted to d…
Divergent evolution. The red fox and kit fox share a common ancestor but have evolved different adaptations (e.g., camouflage for different habitats, ear size for temperature regu…
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select the correct answer. who composed dido and aeneas, his only true …
D. Henry Purcell
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which statement describes the flow of matter and energy in decomposers?…
C. A decomposer breaks down decaying matter to produce energy and release nutrients back into the environment.
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which best describes the political situation in latin america in 1800? …
Most of the region's colonies were ruled by European nations and were ready to fight for independence.
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while researching a topic, a student has taken the following notes: - t…
A. Its microbes influence digestion, immune function, and mood, and imbalances have been linked to many conditions.
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question 9 10 pts the teacher on duty at recess sees two children fight…
External conflict
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part 1: leavening agents experiment read and follow the directions clos…
1. To make bread light, fluffy, and rise by creating/holding air pockets. 2. a. Baking Soda (Sodium Bicarbonate) b. Baking Powder 3. gluten, starch, air bubbles 4. Working dough b…
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during the 1830s, the biedermeier style gained popularity in central eu…
A. ornamentation, though
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instructions: use the article \governance and economics in modern afric…
To answer these questions, we refer to the concepts of governance and political systems (from the article "Governance and Economics in Modern Africa" or general political science …
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if an element has 5 protons and 6 neutrons, how many electrons does it …
A. 5
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question 3 yucca flowers are a certain shape so only the tiny yucca mot…
The type of evolution best represented is Co - evolution. Justification: Yucca flowers and yucca moths have evolved in a way that they are dependent on each other. The flower's sh…
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what is the last part of the heros journey: - resurrection - supernatur…
1. The Return 2. Refusal of the call 3. Irony
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this crime scene fingerprint was taken out of the ransom note. give the…
### Modern Forensics Uses: a. Automated Fingerprint Identification Systems (AFIS) would cross-reference the ransom note fingerprint with a national database, rapidly identifying p…
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the atomic mass is the number of * protons +electrons neutrons + electr…
C. protons + neutrons
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through careful examination of dna samples taken from permafrost on wra…
D. Furthermore,
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complete the text with the correct pair of words. the inferior vena cav…
D. vein... It's
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what does the third argument (3) refer to in the following formula: vlo…
number of the column containing the return value Sum Click the AutoFill Options button and then click Fill Without Formatting.
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draw a plant cell. label at least 4 organelles including the chloroplas…
The plant cell drawing should have a cell wall (outer rectangle), cell membrane (inner to cell wall), nucleus (circular in cytoplasm), chloroplasts (oval in cytoplasm), and vacuol…
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bonus challenge draw and label a bohr model of nitrogen (7 protons, 7 n…
1. Draw a small circle (nucleus) at the center. Write "N" inside, and "7p, 7n" to show protons and neutrons. 2. Draw the first electron shell (K - shell) around the nucleus. Place…
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in aquatic environments, what does noise pollution disrupt for marine m…
C. migration patterns (assuming the options are labeled A - D with A: swimming ability, B: breathing patterns, C: migration patterns, D: ability to see)
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wooly mammoths and modern elephants have a common ancestor. the wooly m…
Divergent evolution. Justification: Woolly mammoths and modern elephants share a common ancestor, and over time, they evolved into distinct species with different traits (e.g., wo…
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question 2 wooly mammoths and modern elephants have a common ancestor. …
Divergent evolution.
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question 1 (2 points) the reason effusive volcanoes tend to cause fewer…
Question 1: True Question 2: False Question 3: False
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question 1 10 pts a character is struggling with something or someone t…
A. External
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field mice in a specific area will not interact with field mice in anot…
1. Corn plants (the crop in the cornfield, part of the same ecosystem). 2. Corn earworms (insects that inhabit cornfields, interacting with field mice).
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organisms ______ are living things that can carry out life processes in…
Organisms ### Second part (listing two more examples of organisms like ant, ivy plant, bacteria in intestines):
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6. a. what process is represented in the image above? motisis b. what e…
The process is mitosis. ### Sub - Question B
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• field mice in... will not interact with field mice in... however, eac…
1. All the oak trees in a forest. 2. All the rabbits in a meadow.
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5. during meiosis, what processes allow for genetic variation in offspr…
Two processes that allow for genetic variation in offspring during meiosis are: 1. Crossing Over (exchange of genetic material between homologous chromosomes in prophase I). 2. In…
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if a sound is very, very loud, how long can you hear this sound without…
A. A short time
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q: decaying food: a. smells bad and is no longer safe to eat b. would b…
a. Smells bad and is no longer safe to eat
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part 2: plot structure identification read the short plot summaries bel…
Plot Type: Linear #### Second Story Summary:
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4. list similarities that mitosis and meiosis share. start with one par…
- Start with one diploid parent cell. - Replicate DNA during interphase. - Have stages like prophase, metaphase, anaphase, telophase (meiosis has two sets of these, but the first …
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l.8.2a review 1. complete the data chart below based on the diagram | |…
To complete the data chart (though it seems mostly filled, perhaps verifying or filling any gaps): - **A: Nucleus** - Correct function: Contains hereditary info (chromosomes) in d…
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3. inquiry: cause-and-effect analysis question: create a graphic organi…
- **Cause 1: The French and Indian War (1754 - 1763)** - **Effect (and next cause): British Debt and Taxation Policy** The war was financially draining for Britain. To repay war d…
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7. the drawings a - e show stages of mitosis in a plant cell. a. which …
### Question 7a interphase $\boldsymbol{C}$ prophase $\boldsymbol{B}$ metaphase $\boldsymbol{E}$ anaphase $\boldsymbol{A}$ telophase $\boldsymbol{D}$ cytokinesis $\boldsymbol{D}$ …
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part a: atoms 1. the smallest unit of an element that still has the pro…
c) atom ### Question 2
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practice: alleles, dominant, recessive, genotype, phenotype instruction…
### Question 1 Solutions: To determine if an example is a genotype or phenotype, recall: - **Genotype**: Genetic makeup (allele combinations, e.g., \( BB \), \( ww \), \( Aa \)). …
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this picture shows a fossil of an ancient animal called aeger. aeger fo…
a tail that curves upward, thin legs, long, thin antennae, large, wide claws
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5 assignment: the architects of rebellion objective: to analyze the con…
Guerrilla ("hit - and - run") tactics negated British advantages in the following ways: 1. **Mobility vs. Structure**: Morgan/Marion’s small, mobile forces attacked British supply…
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during hot seasons, where do fish typically move to find higher dissolv…
B. deeper into cooler water
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2. mini-lesson notes — macronutrients take notes during the teacher min…
### 2. Mini - Lesson Notes — Macronutrients #### Proteins (What they do): - Build and repair tissues (e.g., muscles, skin) - Act as enzymes and hormones to regulate body processes…
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what does aquatic life produce as a byproduct when consuming dissolved …
A. carbon dioxide
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1. what two main parts make up the egg? 2. how often can a chicken prod…
1. The shell and the internal contents (albumen/yolk) 2. Healthy laying hens produce an egg every 24-26 hours, or roughly 6 eggs per week. 3. The main U.S. egg grades are AA, A, a…
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after reading about leaves changing color, what question could help you…
A. Do trees sleep in the winter?
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how does water temperature affect dissolved oxygen levels? higher tempe…
Higher temperatures decrease dissolved oxygen.
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after reading about leaves changing color, what question could help you…
A. Do trees sleep in the winter?
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instructions read the question carefully and select the best answer. wh…
B. The ethical and emotional circumstances of war divide families and friends.
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read the excerpt from \a genetics of justice\ by julia alvarez. images …
D. "Never having seen him, my mother could not know the portrait was heavily retouched."
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17. multiple choice: in which cerebral lobes is the speech center locat…
a) frontal
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read the two excerpts. emembering to never forget: dominican republics …
Memmott presents facts about the dictatorship objectively, while Alvarez gives details about how it affected people.
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if green is dominant over purple, then what is the genotype for this in…
gg
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the brain: midbrain - - neurotransmitter - - superior - receives input …
- I: Substantia nigra - Neurotransmitter: Dopamine - Associated function: Motor control (movement regulation) - Superior: Colliculus