Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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international economic organizations try to help the global economy by …
B. managing competition between nations
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7.4. create a punnett square to predict the phenotype of offspring from…
| | $B$ | $B$ | |--|--|--| | $B$ | $BB$ | $BB$ | | $b$ | $Bb$ | $Bb$ |
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global contact unit test which statement best explains the roman cathol…
The Catholic Church saw new astronomical ideas as heresy because they contradicted the literal word of the Bible.
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match the traits with examples of how they influence the phenotype of a…
epistasis - Chickens will produce a "walnut comb" on their head only if they possess at least one dominant allele in each of two different genes. environmental effects - Fish will…
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which compound is both a reactant and a product in cabbage photosynthes…
D. Water
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list all nitrogen bases in nucleic acids. ready? enter your answer here.
Adenine, Guanine, Cytosine, Thymine, Uracil
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question 19 why is photosynthesis important for life on earth? it makes…
It produces oxygen
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question 18 during photosynthesis, what happens to water molecules? the…
They are split
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living plants may be valuable additions to science classrooms. which is…
the composition of the soil in which to grow the plants
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what is the sugar formed during photosynthesis that serves as energy fo…
D. Glucose
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open ended question what is the monomer of a nucleic acid called? ready…
Nucleotide
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question 16 which environmental factor can affect the rate of photosynt…
C. Temperature
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a brown rabbit with long ears, bbll, is crossed with a white rabbit wit…
The box where the $bl$ (from the top - row gametes of $BbLl$) and $bl$ (from the left - column gametes of $bbLl$) combine.
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poverty reduction is the main goal of the group of 20 international mon…
C. World Bank
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classify the following terms as inputs or outputs of photosynthesis. in…
Inputs: Carbon Dioxide, Water, Energy Outputs: Glucose
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what role do stomata play in photosynthesis? question 14 regulate water…
C. Take in carbon dioxide, D. Release oxygen
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a brown rabbit with long ears, bbll, is crossed with a white rabbit wit…
The box where the bl (from BbLl) and bl (from bbLl) gametes combine. In the Punnett - square, it is the bottom - right box.
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how does carbon dioxide enter the plant? question 13 through the flower…
Through the leaves
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which phase of photosynthesis does not require light? light-dependent r…
Light - Independent Reactions
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a guinea pig has red eyes, which is the recessive condition. its eye co…
D. genotype
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part 2 procedure: the female monster (described in table 1) and a male …
a. 100% b. 25% c. 100% d. 50% e. 25% f. 50% g. 100% h. 50%
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which phase of photosynthesis does not require light? light-dependent r…
D. Light - Independent Reactions
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which molecule acts as an energy carrier during photosynthesis? fadh2 a…
C. ATP
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competition, parasitism and disease, and predator prey relationships ar…
A. Density Dependent Limiting Factor
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11 of 19 which of the following strategies is best to use when respondi…
Get all of the details before responding.
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how do phospholipids help to make the very important cell membranes or …
Phospholipids have hydrophilic heads and hydrophobic tails. They arrange into a bilayer in an aqueous environment with heads facing the water and tails in the middle, forming a se…
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classify the following as light - dependent reactions or calvin cycle. …
Light - Dependent Reactions: Splitting of water, Generation of ATP Calvin Cycle: Carbon fixation, Use of ATP
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question 9 what two main stages does photosynthesis consist of? krebs c…
D. Light reactions and Calvin cycle
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10 of 19 which of the following guidelines should you use when writing …
Try to include positive behaviors as well as behavior to be improved.
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a biome is an environment on the micro scale of ecosystems? true false
False
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what is the initial source of energy for photosynthesis? sunlight soil …
Sunlight
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which of the following strategies is best to use when responding with a…
Don't wait too long before responding.
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classify the following as either reactants or products of photosynthesi…
Reactants: Carbon Dioxide, Water Products: Glucose, Energy
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question 6 in what part of the plant does photosynthesis primarily occu…
D. Leaves
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california wildfires are very complex due to the unique ecosystems pres…
B. Astronomical
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what is a byproduct of photosynthesis that is released into the air? qu…
D. Oxygen
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what gas is taken in by plants during photosynthesis? question 4 oxygen…
Carbon Dioxide
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what is the main pigment involved in photosynthesis? question 3 hemoglo…
B. Chlorophyll
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which organelle in plant cells is responsible for photosynthesis? quest…
Chloroplast
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what is the main purpose of photosynthesis? to produce oxygen to absorb…
To make glucose
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4 of 19 which of the following guidelines should you use when writing a…
Be clear and concise.
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____ is the number of individual animals an ecosystem can support in an…
C. Carrying Capacity
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florida gov. ron desantis announced wednesday he vetoed an environment …
D. Both the video and the article are critical of the bill and its components.
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multiple choice question protiens also make up our bodys a. hormones an…
A. hormones and enzymes
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multiple choice question proteins assist in a. providing energy for the…
B. chemical reactions in cells
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directions: use the pictures below to answer the questions about organi…
1. Organisms in Group A are animals while those in Group B are plants. 2. Group A: Dry, arid; Group B: Moist, shaded. 3. Example answer: Group B because plants are non - threateni…
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which of the following is the best order when writing an external criti…
A. buffer, reasons, close
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during a particularly cold winter, these data points were collected: • …
Huskies with extra-thick coats survive better in cold winters. This gives them a better chance to reproduce.
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directions: draw a line matching each item from column a to column b. c…
- Takes place after an existing community is destroyed: secondary succession - The ability of living things to survive the changes in their environment: tolerance - Takes place on…
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in a group of arctic foxes, some have white fur in winter, while others…
White - furred foxes are more likely to survive and reproduce in snowy winters.
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an introduced species can be a __________ if the relationship creates a…
C. Limiting Factor
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introduction (optional) investigative journalists have uncovered a pupp…
watchdog
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by thee, old capulet, and montague, have thrice disturbd the quiet of o…
None of the provided options are correct. The prince is angry because Capulet and Montague have repeatedly disturbed the peace of Verona's streets.
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read the information before answering the question. which process produ…
Meiosis
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table provides information about the populations of species in two comm…
Community X, because the distribution of species is more even
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read the information before answering the question. what is the main go…
to ensure the survival and continuation of their species
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read the information before answering the question. which of the follow…
It requires two parents to produce an offspring.
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in 2005 hurricane katrina and rita became one of the most destructive d…
B. Storm Surge
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what is the main function carbohydrates provide for living organisms? r…
The main function of carbohydrates for living organisms is to provide energy.
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roosevelts four freedoms speech signaled a shift in us foreign policy f…
B. Internationalism
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in which phase of meiosis do centromeres split? telophase i prophase ii…
Anaphase II
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in which phase of meiosis does the cytoplasm divide into 4 cells? proph…
Telophase II and cytokinesis
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when referring to mitosis, where do the chromosomes line up during meta…
in the center of the cell
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classify the following processes into their correct earth spheres. bios…
Biosphere: Decomposition, Photosynthesis, Animal Migration Geosphere: Rock Formation
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what is anaphase responsible for? the chromosomes separate and move tow…
The chromosomes separate and move toward opposite ends of the cell.
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a remote wilderness by susan york wood buffalo national park is a canad…
It is about Wood Buffalo, a national park that protects wildlife and offers rich outdoor experiences for visitors.
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unit 1 lesson 4a: life as a hunter brainstorming: after your hunt, what…
- What do you think was motivating the lions to behave the way they did in the video: Battle at Kruger? The need for food (energy) to survive and reproduce. - Why do organisms lik…
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roosevelts four freedoms speech signaled a shift in us foreign policy f…
B. internationalism
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directions: answer the questions below. 1. how does energy flow through…
1. Energy enters through producers via photosynthesis, moves through consumers, and is lost as heat at each level. 2. A food - chain is linear; a food - web is a complex network o…
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why did european nations send missionaries to convert people in africa …
Europeans believed Christianity would make people more civilized. Europeans wanted to expand their power around the world.
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directions: answer the questions below. 1. how does energy flow through…
1. Energy flows from producers to herbivores to carnivores with energy loss as heat at each level. 2. A food - chain is linear, while a food - web is a complex network of multiple…
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directions: define each term and then draw a picture example for both. …
Autotrophs: Organisms that produce their own food from inorganic substances, e.g., plants. Picture: A plant. Heterotrophs: Organisms that obtain nutrients by consuming other organ…
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directions: define each term and then draw a picture example for both. …
Autotrophs: Organisms that produce their own food (e.g., plants). Picture: A plant with leaves. Heterotrophs: Organisms that consume other organisms for food (e.g., a bear). Pictu…
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directions: fill in the blanks with the correct information about consu…
| Consumers | Description | Examples | |--|--|--| | Herbivore | Eats only plants | Rabbits, cows, deer | | Carnivore | Eats only other animals | Snakes, owls, sharks | | Omnivore …
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the allen head has an internal ______ recess that the allen wrench fits…
B. Hexagonal
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classify either the energy stated is kind of kinetic or potential energ…
Potential energy, Kinetic energy, Kinetic energy, Potential energy, Potential energy
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which of the following best describes asexual reproduction? two unident…
one cell creates two cells
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which organism reproduces asexually? animals humans bacteria
C. bacteria
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what problem is created when a cell becomes larger than its dna can con…
DNA overload
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what is the surface area of a cell? how many nutrients are needed in th…
the amount of workable space that the cell has available for exchange
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what molecules do plants need for photosynthesis? how do they get these…
For plants in photosynthesis: Molecules needed are carbon - dioxide and water. They get carbon - dioxide from the air and water from the soil. For the body in cellular respiration…
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a vehicle’s starting and charging system consists of which of the follo…
Alternator, Starter, Battery
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based on the characteristics of each mode of reproduction, identify eac…
1. Asexual reproduction 2. Sexual reproduction 3. Sexual reproduction 4. Asexual reproduction 5. Sexual reproduction 6. Asexual reproduction 7. Sexual reproduction 8. Asexual repr…
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use the drawing below to answer the question. paramecium which statemen…
1. ATP provides the energy to move cilia.
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part e: critical thinking 11. suppose a mutation damages the gene that …
The cell may enter the S - phase prematurely, leading to uncontrolled cell division and potential cancer development, or accumulate DNA damage due to lack of proper G1 - phase che…
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the energy an organism requires to transport materials and eliminate wa…
4. ATP
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example 6 17. many cell phone plans have an option to include more than…
f(3) = 275, which means the monthly cost of having 3 phones on the plan is $275. f(5)=325, which means the monthly cost of having 5 phones on the plan is $325.
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a hummingbird may need to consume up to 50% of its body weight in sugar…
2. released as heat energy back into the hummingbird's environment
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7. how do cyclins \signal\ a cell to move to the next stage of the cycl…
Cyclins bind to and activate cyclin - dependent kinases (CDKs), which phosphorylate target proteins to trigger cell - cycle progression.
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base your answer on the diagram of some internal structures of an earth…
1. dissecting microscope
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excretion is best described as the removal of 1. metabolic wastes from …
1. metabolic wastes from a cell
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these organisms carry out the activities needed to maintain homeostasis…
2. organelles
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read the passage from sugar changed the world. sugar was the connection…
Economic demand for sugar led to political pressure to end enslavement.
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the history channel presents: the plague 1. the black death of the midd…
1. The Black Death was a major biological disaster for humankind. 2. In the 14th century in Tuscany, Italy, it is not clear from the given information if there were a few generati…
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which observation could lead to the conclusion that an object is nonliv…
3. It cannot perform metabolic processes.
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which sequence represents the correct order of events for the productio…
C. digestion → absorption → circulation → diffusion → synthesis
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10. what causes the formation of cancerous tumors in relation to apopto…
Mutations in genes regulating apoptosis, which prevent normal programmed cell - death and allow abnormal cell accumulation.
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read the passage from \the beginnings of the maasai.\ these cattle are …
to explain why the culture honors cattle
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use the following sentence to answer the question. mike kept begging hi…
B. eventually
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question #10 of 10 the 4 major macro - molecules in cells are carbohydr…
Nucleic Acid and Lipid