Biology
Cell biology, genetics, ecology, and life science fundamentals.
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every grocery store has a produce section where you can find carrots, o…
Sugars produced in the leaves through photosynthesis are transported to root vegetables via the phloem (a vascular tissue). In the roots, these sugars can be converted and stored …
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30 multiple choice 1 point the national invasive species act (1996) was…
Prevent and control the spread of invasive species
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instructions read each question carefully and select the one best answe…
Consumes native birds and mammals, disrupting food webs
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multiple choice 1 point an invasive species is defined as one that: occ…
Spreads rapidly and disrupts native species and habitats
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instructions read each question carefully and select the one best answe…
A relatively stable, mature ecosystem that has reached equilibrium
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3 tries left this organization was founded in 1987, has more than 5,000…
International Special Events Society
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instructions read each question carefully and select the one best answe…
Soil remains after a disturbance
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25. what is the primary purpose of the pinna? to maintain balance in th…
To collect and funnel sound waves toward the ear canal
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3 tries left these not - for - profit organizations are located in near…
B. Convention and Visitors Bureaus
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instructions read each question carefully and select the one best answe…
Vegetation developing on a new volcanic island
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ructions ad each question carefully and select the one best answer. com…
C. Pioneer species
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instructions read each question carefully and select the one best answe…
Lacks soil and has bare rock
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3 a curious alien from another galaxy has landed on earth. can you help…
- **Manger (to eat)**: les frites, la glace, le chocolat - **Lire (to read)**: un SMS/un texto, un roman, une bande dessinée, un journal, un magazine - **Écouter (to listen)**: la…
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5.4 - community stability and succession this section focuses on how ec…
Any event that disrupts or unbalances an ecological community
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19 multiple choice 1 point bees collecting nectar while pollinating flo…
Mutualism
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18 multiple choice 1 point a tick feeding on a deers blood demonstrates…
Parasitism
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17 multiple choice 1 point the term symbiosis refers to: a short - term…
A close, long - term interaction between different species
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how are casts formed by decaying organisms? organisms turn into rock ov…
Impressions left by organisms are filled in with sediment that hardens into rock.
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instructions read each question carefully and select the one best answe…
One species is harmed while the other is unaffected.
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marine tells you how she feels about the following things. number the s…
1. faux 2. vrai 3. vrai 4. faux 5. vrai 6. faux
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15 multiple choice 1 point an interaction where one organism hunts, kil…
C. Predation
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why is still water an ideal environment for the formation of mold and c…
Sediment builds up over organisms.
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study the timeline: which statement indicates what the fossil record su…
Humans have only recently existed on Earth.
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multiple choice 1 point when two species compete for the same limited r…
Competition
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which correctly lists three materials that preserve soft tissues in fos…
permafrost, amber, and tar
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1 - evolution, speciation and extinction vocabulary this section focuse…
B. Speciation
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study the timeline based on fossil evidence, about how long ago did the…
4.1 billion years ago
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multiple choice 1 point the ability of an organism to survive and produ…
Fitness
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which is a way that paleontologists have contributed to humans understa…
They grouped organisms by the period in which they existed.
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instructions read each question carefully and select the one best answe…
Adaptation
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study the image how does this fossil differ from fossils that have pres…
It has carbon residue left by a decaying organism.
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5.1 - evolution, speciation and extinction vocabulary this section focu…
Natural selection
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5.1 - evolution, speciation and extinction vocabulary this section focu…
B. Genetic drift
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5.1 - evolution, speciation and extinction vocabulary this section focu…
D. Mutation
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review the details below. • because of specialized salt glands on their…
Crocodiles have adaptations that may have contributed to these reptiles' ability to survive for millennia.
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5.1 - evolution, speciation and extinction vocabulary this section focu…
C. Artificial selection
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review the details below. the queen bee lays eggs and produces a chemic…
Queen bees, worker bees, and drones all have specific functions in their hives.
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5.1 - evolution, speciation and extinction vocabulary this section focu…
Evolution
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1 multiple choice 1 point the disappearance of a species from earth is …
Extinction
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question 30 (1 point) match each term with the best definition. column …
1. a. sneezing, itchy eyes, runny nose in response to a foreign but harmless substance 2. b. excessive thirst and frequent urination resulting from a buildup of glucose in the blo…
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2. in which organelle is the genetic information (dna) held in the cell…
Nucleus
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1. a diagram of a cell is shown. which of the following is a function p…
C. storing genetic information
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11/10 bellwork 1. what do crossing over and independent assortment do t…
1. Increase genetic diversity. 2. Two. 3. Mitosis: two identical diploid cells (growth/repair). Meiosis: four diverse haploid cells (sexual reproduction).
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technology is changing at an exponential rate. thirty - two years passe…
1. by stressing how rapidly technology is changing and growing
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8. which concept is considered an exception to mendels law of independe…
B. gene linkage
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multiple choice 1 point what is the significance of reflection in a nar…
9. It allows the narrator to express thoughts and feelings about events 10. By using transitional phrases and logical sequencing 11. The central idea or message of the story 12. A…
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4. what if you oversupply one input for photosynthesis? would that auto…
4. No. Photosynthesis is limited by the factor in shortest supply (Liebig's law of limiting factors). If one input (e.g., \(CO_2\)) is oversupplied but another (e.g., light or wat…
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andrew jackson and the national bank use the image below to help you an…
an economic downturn following the closure of the National Bank
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oligopoly which situation could be the best example of an oligopoly? o …
B. A new producer of a smart phone operating system is trying to enter the market but cannot because most cell phone makers use one of two popular operating systems.
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in the diagram below, which arrow represents the process of photosynthe…
D. Arrow D
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question 19 (1 point) some students have suggested that senior year eng…
bastion
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10 where does cellular respiration take place? a mitochondrion b nucleu…
A. mitochondrion
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6 where does photosynthesis take place? a mitochondrion b nucleus c chl…
C. chloroplast
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5 why do plants perform both photosynthesis and cellular respiration? a…
D. Photosynthesis creates food for the plant. Cellular respiration breaks down the food to make energy for the plant.
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question 6 1 pts what is the primary pathophysiological difference betw…
- Question 6: Type 1 is autoimmune beta cell destruction; Type 2 is insulin resistance plus insufficient insulin production. - Question 7: Diabetes and hypertension cause two - th…
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carbon cycle: through living and nonliving parts of the environment. dr…
- **Releases Carbon**: Decomposition, Combustion, Cellular Respiration - **Absorbs Carbon**: Photosynthesis
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1 it used to be that when you were strolling through the grocery store,…
B. Although GMO products have become more commonplace, their long - term effects are still unknown.
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which best describes internal coping strategies? they are social. they …
They are personal.
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advanced modification 10 scientists believe that some alterations are a…
C. Advanced modification has enabled scientists to be more precise in creating foods to meet nutritional and other needs.
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question 9 what cells provide support and protection to neurons? a eryt…
D. neuroglia
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12 there is no easy answer to the question of how safe gmo foods are, o…
B. a scholarly tone
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8. which of the following is not a direct product when atp loses one ph…
D. Oxygen ### Question 9
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advanced modification 10 scientists believe that some alterations are a…
D. with people becoming sick
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cramton, d., & hinds, p. j. (2005). subgroup dynamics in internationall…
a journal article
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books that were deteriorating, but the more recent volumes: those produ…
A phenomenon is described and an explanation is provided.
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the primary cells that transmit signals in the nervous system are called
Neurons
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on june 15, 2024, custom furniture discarded equipment that had a cost …
| Date | Accounts and Explanation | Debit | Credit | | --- | --- | --- | --- | | Jun. 15 | Accumulated Depreciation—Equipment | $26,000 | | | | Equipment | | $26,000 | | | (To rec…
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match the following terms to their definitions. prompts 1 cranial nerve…
1. Nerves that originate from the brain 2. Nerves that arise from the spinal cord 3. Supportive cells in the nervous system 4. Cells that transmit impulses
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which of the following best describes the method of vehicle transport t…
A. The use of a vehicle powered by hydrogen fuel cells because there are no carbon emissions.
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22 the graph shows the change in the size of a bird population overtime…
C. There was competition among the birds for available resources. D. Some birds were unable to find shelter from predators.
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geothermal energy plants are a viable alternative energy source because…
A. use the heat from Earth’s interior to create steam that is used to generate electricity and then can be pumped back into the ground
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which of the following is a characteristic of nonrenewable energy sourc…
D. Nonrenewable energy sources typically take a longer time to replenish than renewable energy sources do.
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7 why is biodiversity important to ecosystems? a biodiversity allows ec…
A. Biodiversity allows ecosystems to adapt to a changing climates.
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trophisms heterotrophy humans and other animals are heterotrophs or con…
Depends on the organism, some eat only autotrophs, some eat only heterotrophs, some eat both.
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trophisms photoautotrophs in detail weve seen that photoautotrophs such…
They all make their own food (sugars) that they then use for a variety of things, including cellular respiration.
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what does the plant need to take in to make its own food? select all th…
- First question: Carbon dioxide, Water, Light energy. - Second question: Oxygen. - Third question: The carbon dioxide in air.
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trophisms photoautotrophy there are different kinds of autotrophs. plan…
First question: Carbon dioxide, Water, Light energy. Second question: Oxygen.
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trophisms autotrophy imagine that you could produce your own \food\ jus…
They produce their own food.
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organisms must take in nutrients and other compounds to perform cellula…
Carbon dioxide, Sunlight, Water.
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cellular respiration how common is cellular respiration? weve establish…
Animal, Fungi, Plant, Bacteria.
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remember the outputs of cellular respiration? what do our bodies produc…
Water, Carbon dioxide.
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now well look more closely at another need of living things, energy. yo…
Cells
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based on the graph summary to the right, what do you think is happening…
It decreased while carbon dioxide increased.
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what type of energy transformation occurs as plants go through the proc…
Light energy is transformed into chemical energy.
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carbohydrates are important nutrients that supply energy for pretty muc…
Carbon dioxide ($CO_2$): Present, increasing. Nitrous oxide ($NO$): Not present. Glucose ($C_6H_{12}O_6$): Present, decreasing. Nitrogen gas ($N_2$): Not present. Water vapor ($H_…
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the smallest form of carbohydrate is a monosaccharide called glucose. i…
Break them down into glucose.
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youve just identified that one large group of nutrients in our food is …
Glucose/sugar (monosaccharide)
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select the correct answer option: all of the following answer selection…
Supernatural
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select the correct answer option: eyewitness accounts, video evidence, …
Direct
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15 most e - cigarttes are a healthy alternative to tobacco use because …
B. False
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module test 2. the central nervous system, or cns, consists of which of…
Brain and spinal cord
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**crossing over** occurs * 1 point during meiosis i when homologous chr…
It significantly increases the genetic variation in the offspring.
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choose the poem that uses alliteration. now silent, now singing and swa…
El primer poema (de Sarojini Naidu, "Indian Dancers") utiliza la aliteración.
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* indicates required question what is the primary purpose of **meiosis*…
To create four haploid gametes (sex cells) for reproduction
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body systems consider the functions of the digestive system. which orga…
D. The mitochondria breaks down food nutrients into usable energy for the cell, just as the digestive system does for the body.
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body systems organelles are parts of the cell that provide specialized …
D. Lysosomes are most like the excretory system, breaking down and storing wastes from the cell.
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organelle structure and function use the model to answer the questions …
D. The student should increase the number of structure 3, because it is responsible for generating the ATP in the cell.
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49 population growth key question: what factors are responsible for cha…
The number of deaths per unit time in a population. ## (b) Birth rate (natality)
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compare and prokaryotic and eukaryotic cells using the venn diagram bel…
- Prokaryotic: No major organelles - Both: Cell Membrane, Cytoplasm - Eukaryotic: Complex, 10 - 100 microns; larger cell type
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variety of cells what characteristic makes the answer for question #1 a…
A. no membrane - bound organelles