Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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when conducting research, all of the following are ways to find quality…
using outdated reference books
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5. how are gymnosperms in category gnetophyta usually pollinated? by in…
A. by insects
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4. which category of gymnosperm is recognized by only a single species?…
ginkgo
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3. what characteristics apply to gymnosperms? select all that apply. ha…
- have cones as reproductive structures - use seeds to reproduce - have vascular tissue
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a mom walks into a messy room and says, \wow, it looks like a tornado d…
verbal
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2. which species of gymnosperms has reddish cones and strap like leaves…
Welwitschia
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11. the text mentions that after pollination, the flower develops into …
The process ensures seed protection and dispersal, which is vital for the continuation and spread of the apple - plant species.
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part 1: understanding predator-prey dynamics instructions: read the fol…
A predator - prey relationship is an ecological interaction where one organism (the predator) hunts, kills, and consumes another organism (the prey) for food. This relationship is…
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1 by looking at a plant, how can you tell if it is a cycad and not a pa…
look for cones
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what is the site of cellular respiration in the cell? mitochondria nucl…
mitochondria
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3. what do the chemical bonds represent? for question 4 - 6, use the di…
- 4. Starch. It is a polysaccharide (long - chain polymer) made of many glucose units. - 5. Glucose. It is a monosaccharide (single - unit sugar). - 6. Starch is a polymer of gluc…
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lactic acid fermentation is anaerobic. this occurs when our body switch…
a buildup of lactic acid
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what happens if a cell runs out of oxygen during cellular respiration? …
it goes through lactic acid fermentation
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which of these cell organelles is most like a “powerhouse” of the cell …
the mitochondria
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om walks into a messy room and says, \wow, it looks like a tornado didn…
verbal
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which of these cell organelles is most like a post office in that it re…
the Golgi body
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read the sentence since americans are obsessed with the latest cell pho…
obsessed
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the eagle that you saw, with a lions head, stands for humbaba. though i…
- A supernatural force that brings harm - An elevated style - A supernatural force that brings help
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at four hundred miles they stopped to eat, at a thousand miles they pit…
a vast setting, a hero with great strength, a narrative voice
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a 6 - month - old female does not respond to you when you stimulate her…
Yes, non rebreather at 15 lpm
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a 6 - month - old female does not respond to you when you stimulate her…
Mental status, Respiratory Rate, Skin color, Accessory muscle use
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a 6 - month - old female does not respond to you when you stimulate her…
Respiratory Failure
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sarah decided to drink less juice. she read current dietary guidelines …
identified a goal to drink less juice, determined an alternative to drinking juice, gathered information about drinking more water
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complete the text with the best conjunctive adverb. most people are awa…
However
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where do the proteins made by free ribosomes function? within the cytop…
within the cytoplasm
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what is one responsibility of the endoplasmic reticulum? production of …
lipid metabolism
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what kind of symbiosis is this?*whale is unaffected barnacles find food…
- Primera pregunta: commensalism - Segunda pregunta: symbiosis
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which form of rna does the ribosome read to obtain the genetic code tha…
messenger RNA (mRNA)
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the cat gets skin irritation x the tick feeds on cats blood √ mutualism…
- Primer caso: parasitism - Segundo caso: mutualism
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ribosomes are essential for making proteins. the rough er is rough beca…
Protein synthesis
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this kind of growth cant continue forever. eventually there will not be…
Logistic growth
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the total number of individuals of one species living in a specific are…
- Primera definición: population - Segunda definición: random
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this kind of growth can continue for a long time. the birth rate = the …
Logistic growth
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organelles such as mitochondria and the endoplasmic reticulum have memb…
B. They have highly folded membranes.
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20. the extract of which gymnosperm cone is used in weight loss? ephedr…
ephedra
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7. which of the following statements best supports the claim that certa…
D. Some organelles contain their own DNA that is more similar to prokaryotic DNA in structure and function than to the eukaryotic DNA found in the cell's nucleus.
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18. the extract of which gymnosperm seed is used to help improve memory…
ginkgo
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17. the prefix sporo- insporophyte tells you what about the plant? the …
The plant is diploid.
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16. the absence of which substance is most responsible for abscission i…
phytochromes
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15. how does meiosis differ from mitosis? it increases the amount of dn…
It reduces the amount of DNA.
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14. what are the parts of a seed? stigma, style, ovary polar nuclei, sp…
endosperm, embryo, seed coat
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the illustration shows the active transport of hydrogen ions through a …
A. \(H^+\) ions will stop moving through the protein.
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what is one situation that the nucleus enables cells to adapt to? absen…
environmental conditions
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13. how can you tell the difference between alternate and opposite leaf…
They are based on whether the leaf has one or two leaves at the node.
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what molecule does the nucleus use to control cellular processes? atp g…
C. DNA
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where is rrna synthesized? mesosphere golgi bodies nucleolus
nucleolus
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those who believed that poverty was due to laziness or sinful behavior …
C. the social Darwinism movement.
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how do substances make their way in and out of the nuclear envelope? nu…
nuclear pores
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12. what is the meaning of the term abscission? the process by which so…
the process by which some trees shed parts like leaves every year
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11. what is the main difference among seedless plants, gymnosperms, and…
their reproductive structures
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10 which two processes form a cycle, with the products of one process b…
cellular respiration and photosynthesis
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write the amino acid using its three - letter abbreviation. write stop …
DNA sequence: GAC; tRNA anticodon: GAC; amino acid: Leu
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write the amino acid using its three - letter abbreviation. write stop …
DNA sequence: \(TCA\) mRNA codon: \(AGU\) amino acid: \(Ser\)
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write the amino acid using its three - letter abbreviation. write stop …
mRNA codon: CAA tRNA anticodon: GUU amino acid: Gln
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write the amino acid using its three - letter abbreviation. write stop …
mRNA codon: UGG tRNA anticodon: ACC amino acid: Trp
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write the amino acid using its three - letter abbreviation. write stop …
mRNA codon: AGG amino acid: Arg
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write the amino acid using its three - letter abbreviation. write stop …
DNA sequence: ATC; amino acid: STOP
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match each renewable energy source with the correct description. hydroe…
Hydroelectricity - water falling through dams turns turbines, generates electricity. Wave - turns turbines along coastlines. Geothermal energy - heat produced within the Earth. So…
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write the amino acid using its three - letter abbreviation. write stop …
DNA sequence: CGT; Amino acid: Ala
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write the amino acid using its three - letter abbreviation. write stop …
mRNA codon: UUU; amino acid: Phe
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1. the cambrian explosion gets its name from the sudden appearance and …
C. abrupt
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module 3 exam 25 - 26 biology a / module 3: plants 9. which most likely…
surrounded by a seed coat that is not easily digested
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8. what causes differential growth in stem plant cells? thigmotropystar…
auxins
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which of the following is an example of an impact muslim trade had on e…
First question: Different fabrics, such as silk and cotton, became available to elite Europeans. Second question: Politics and religion have often been intertwined, shaping law an…
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short answer expectations: if you skip this question your quiz will not…
One example is meerkat sentinel behavior. The sentinel warns the group of predators. This helps the group as most can forage (ensuring food supply for the group's survival and gro…
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6. which is a characteristic of animals, but not plants? animals are co…
Animals are heterotrophs.
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5. a biology student is hiking through a field when she notices a plant…
it will have one seed leaf in its seeds
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1. during the first three days of development, the developing human emb…
D. cytoplasm of what was the mother's egg ### Question 2
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2. describe how the nitrogenous bases in dna pair up with each other.
Adenine pairs with Thymine (A - T), and Guanine pairs with Cytosine (G - C).
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4. what are the products of cellular respiration are needed for photosy…
carbon dioxide and water
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3. if all the leaves are removed from a lycophyte, which process would …
photosynthesis
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all individuals in a group share the strongest or most dominant individ…
For the first question (example of altruistic behavior): - Meerkat sentinel behavior: The sentinel meerkat risks its life by alerting the group to predators. The group benefits as…
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2. what are the three sections of the female part of the flower called?…
stigma, style, and ovary
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1. which molecule plays that largest role in plant phototropism? protei…
auxins
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8) by examining past tournaments, its possible to calculate the probabi…
a) \(53\%\) b) \(12\%\)
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label each of the three cell parts with its main function. contain the …
1. break down sugar and release energy that the cell can use 2. make lipids and steroid hormones and help the ribosome make proteins 3. contain the information that the cell uses …
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label each of the three cell parts with its main function. fill the spa…
1. store water, waste, and nutrients 2. control which substances enter and leave the cell 3. direct cell activities by sending instructions to different parts of the cell
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label each of the three cell parts with its main function. store water,…
1. break down sugar and release energy that the cell can use 2. use energy from sunlight to make sugar 3. provide strength and stiffness to the cell
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open-ended questions: answer the following questions in complete senten…
1. The discovery of DNA's structure was important to science as it offered a fundamental understanding of genetic information storage, replication, and transmission, leading to ad…
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pltw: principles of biomedical science 2. which pair of scientists is c…
- 2. B. James Watson and Francis Crick - 3. C. Uracil - 4. B. Phosphates and sugars - 5. C. Cytosine
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dna structure and its parts: exploring the blueprint of life deoxyribon…
1. phosphate, deoxyribose 2. double helix 3. cytosine 4. Rosalind Franklin 5. thymine
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period: 3rd date: 10/20/25 dna structure and its parts: exploring the b…
1. phosphate, deoxyribose 2. double helix 3. cytosine 4. Rosalind Franklin 5. thymine Multiple - Choice: b) Deoxyribose
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1. predict what might happen to the owl if a disease wiped out most of …
The owl population would likely decrease. This is because rats are a food source for owls. With fewer rats (due to the disease), owls would have less to eat. Starvation could occu…
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which of the following describes a survival advantage and individual or…
First question: They are less visible to predators. Second question: These types of behaviors are examples of courting behavior for selection of mates.
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compare and contrast an individual behavior with a group behavior in te…
Individual behavior (e.g., solitary wolf hunting path change) is agile; group behavior (e.g., school of fish predator confusion) offers collective strength.
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read the excerpt from \its only fair\. \fine!\ avery said, pushing a st…
Avery is a dynamic character because the external conflict with Maritza causes her to change.
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read the excerpt from \the most dangerous game.\a man, who had been hid…
Rainsford did not smile. 'I am still a beast at bay,' he said, in a low, hoarse voice. 'Get ready, General Zaroff.'
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my assignments real thing, says dr. michael bishop, who runs summerland…
A. "But 'I've been forced by data to accept that it's a problem,' he told me when I interviewed him for my book The Art of Screen Time." (Paragraph 13)
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the following picture shows the stage of ______ during mitosis?* propha…
anaphase
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3. to avoid tailgating, and help avoid a rear - end collision, you shou…
For question 3: D. 3 seconds (a common rule - of - thumb for following distance to avoid tailgating). For question 4: B. 45 feet.
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down syndrome * occurs only in females. occurs in males and females equ…
- For Down Syndrome: is a result of an extra chromosome. - For the exchange of oxygen and carbon dioxide: Capillaries.
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instructions in this jam packed 2 minutes and 41 second video, the whol…
Nucleus, Genome, Chromosomes, Genes, RNA Polymerase, mRNA, transcription, cytoplasm, Ribosome, translation, amino acids, tRNA, bases
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the replicated chromosomes are separated by spindle fibres during: * pr…
- First question: C. anaphase - Second question: B. villi and microvilli that absorb
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the world health organization has, by contrast, listed gaming disorder …
C. Excessive Internet and video game usage hasn't been defined as an addiction in an official capacity, but it negatively impacts the lives of those who experience it. F. Our soci…
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10/10 bacteria are considered what? eukaryotes prokaryotes
Prokaryotes
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9/10 this is a picture of: prokaryote eukaryote
Eukaryote
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what molecule carries genetic information in living organisms * rna dna…
B. DNA
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what is the main function of the ribosomes in * a cell? energy producti…
1. Protein synthesis 2. nuclear membrane 3. prophase, metaphase, anaphase, telophase.
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what type of bond holds the two strands of dna together? ionic bond cov…
1. Hydrogen bond 2. Cell membrane 3. Lymph nodes
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powerful move. and it may be especially dangerous for teens, who are in…
D. It's difficult to avoid completely.