Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
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question 9 of 20 : select the best answer for the question. 9. some peo…
A. they're carriers of a genetic disorder.
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exam lesson name: genetics and inheritance exam number: 700943rr exam g…
D. are parallel and run in opposite directions.
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classify each feature listed below as unique to plant cells or to anima…
### ANIMAL CELLS: - Centrosomes - Small Vacuoles (or absent) ### PLANT CELLS: - Cell Wall - Large Vacuoles - Plastids (Note: Plasma membrane is present in both animal and plant ce…
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0 4 0 0 0 14 • 7 question 10 1 pts which is not true of water? it is a …
A. it is a poor solvent
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question 7 of 20 : select the best answer for the question. 7. in the d…
C. Hydrogen bonds between the base pairs hold the two strands of DNA together.
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comparison of bacteria and viruses type of pathogen | average size | sk…
Since no specific question is provided about this "Comparison of Bacteria and Viruses" table, it's not clear what you need help with. If you want to analyze the data (like compari…
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question 6 of 20 : select the best answer for the question. partially c…
B. About half of the offspring will have purple flowers, and about half of the offspring will have white flowers.
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question 5 of 20 : select the best answer for the question. 5. what typ…
A. Retroviruses
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question 4 of 20 : select the best answer for the question. 4. the rear…
C. recombination.
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which innovation by henry ford revolutionized manufacturing? (1 point) …
D. moving assembly line
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question 3 of 20 : select the best answer for the question. 3. whats th…
C. Germline mutations are inherited from a parent, while somatic mutations are caused by mutagens in the environment.
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fill in the blank question the blank of the uterus is the curved upper …
Fundus
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question 2 of 20 : select the best answer for the question. 2. what wer…
D. The goals of the Human Genome Project were to sequence human DNA and to identify all genes present in human DNA.
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which of the following statements is false about an ecosystem? ○ an eco…
The autotrophs are called herbivores.
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which of the following plant/s is/are present in the desert ecosystem? …
All of the choices
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question 3 of 11 what are the primary female hormones involved in the r…
C. progesterone, D. estrogen
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what ecosystem is preferable for the polar bear? grasslands arctic tund…
B. Arctic Tundra (assuming the option for Arctic Tundra is labeled as B; if the original labeling was different, adjust the identifier. But based on the options, the correct one i…
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question 1 of 20 : select the best answer for the question. 1. a gene e…
B. CRISPR - Cas9 could remove from patients the genetic mutations that cause a specific cancer before the cancer begins.
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which point of view does the narrator use in the passage? it is june 19…
second person
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which of the following best completes the diagram? biotic components ab…
B. Abiotic components
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fill in the blank question the two sex hormones produced by the ovaries…
estrogen; progesterone
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question 21 of 29 following the industrial revolution, many european co…
B. Imperialism
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select all that apply the hormones released by the pituitary gland that…
A. Luteinizing hormone, D. Follicle - stimulating hormone
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find the missing link/item: ? coral reefs mangrove plankton lobsters ○ …
B. Marine ecosystem
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biomolecule: carbohydrate monomers are: monosaccharide examples: starch…
- **Examples**: Glycine, Alanine, Valine (or other specific amino acids) - **Functions**: Building blocks for protein synthesis; can be used as an energy source; involved in synth…
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john enjoys going trekking along with his friends. one day when he was …
Forests (the option corresponding to "Forests" in the multiple - choice list)
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menopause is the cessation of .
menstruation
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which of the following completes the image above? producers consumers d…
B. Consumers
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question: hereditary mutations, which are inherited from a parent, are …
germline
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the erectile organ of the vulva is the _______. options: - clitoris - l…
A. clitoris
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question 20 of 28: which of the following best describes a motivation f…
C. To exploit natural resources
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multiple choice question the region of the uterus where the vagina atta…
C. cervix
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categorize the following descriptions and examples as representative of…
### SIMPLE TISSUE - Parenchyma - Collenchyma - Sclerenchyma - Made up of 1 cell type - Epidermis ### COMPLEX TISSUE - Xylem - Phloem - Made up of 2 or more cell types
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select all that apply what are the products of the ovaries? □ progester…
A. progesterone, C. estrogens
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question: ____ are environmental factors that can cause damage to dna m…
mutagens
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question 1 points 1 which of the following is a decomposer? ○ fungi ○ s…
A. Fungi
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multiple choice question the cyclical release of the uterine lining usu…
B. menstruation
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lactase and carbonic anhydrase are examples of what type of substance? …
D. enzyme
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the pituitary hormone that promotes lactation is \boxed{} need help? re…
Prolactin (or luteotropic hormone, LTH)
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carbohydrate - made of these atoms/elements - ______ - ______ - ______ …
- **Atoms/Elements**: Carbon (C), Hydrogen (H), Oxygen (O) - **Monomer**: Monosaccharide (e.g., Glucose) - **Organisms use**: Carbohydrates (e.g., Glucose); **as their main source…
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question: which is a progressive and rare brain disease as well as a de…
A. Huntington's disease
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what would happen to the rate of a reaction if the concentration of sub…
There would be no effect.
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which of the following is not a function of the vagina? produce ova rec…
Produce ova
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question 17 of 28 look at the world map below. which region of the worl…
C. Region B
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biomolecule: amino acid monomers are: name: an amino acid is a monomer …
To complete the table for each biomolecule, we analyze their monomers, examples, and functions: ### 1. **Carbohydrate** - **Monomers**: Monosaccharides (e.g., glucose, fructose). …
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question: what patterns of inheritance are not studied under a pedigree…
Genotypes
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polymer many __________ (subunits or building blocks) that __________ s…
First blank: monomers; Second blank: are linked together (or "join together", "polymerize", etc. depending on context); Example sketch (description): For a polysaccharide like sta…
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meanings against the corresponding combining forms associated with the …
The terms (after rotating the upside - down text) are: ovary, cervix, fallopian (tube), uterus, vagina (these are parts of the female reproductive system).
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question: which among these is not an important enzyme involved in dna …
A. Methyltransferase
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multiple select question select all that apply the organs responsible f…
C. Ovaries, D. Gonads
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multiple choice question the female external genitalia include the mons…
A. clitoris
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the left side of the dropdown controls the right side of the body (drop…
cerebrum
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fill in the blank question the □ is the female copulatory organ. need h…
vagina
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monomer one __________ or building block of a _______________ sketch an…
First blank: unit; Second blank: polymer
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fill in the blank question the muscular, pear - shaped organ where the …
uterus
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control many of the body’s functions.
Hormones (the option that should be selected to complete the sentence "____ control many of the body’s functions" is Hormones)
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fill in the blank question the release of a mature ovum from the ovary …
Ovulation
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fill in the blank question two folds of external genitalia that guard t…
majora
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macromolecule graphic organizer biomolecule | carbohydrate | lipid | pr…
To complete the macromolecule graphic organizer, we analyze each macromolecule (Carbohydrate, Lipid, Protein, Nucleic Acid) and fill in the missing details: ### **1. Carbohydrate*…
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question 14 of 28 which of the following was an important accomplishmen…
C. He helped liberate Argentina, Chile, and Peru from Spanish rule.
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macromolecule graphic organizer biomolecule | monomer | examples carboh…
To correct the errors in the macromolecule graphic organizer: ### 1. Carbohydrate Section - **Monomer**: Monosaccharides (correct). - **Examples**: - *Correct examples of monosacc…
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question: a ____ is a cell formed as a result of fertilization, where t…
zygote
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question 14 of 28 which of the following was an important accomplishmen…
C. He helped liberate Argentina, Chile, and Peru from Spanish rule.
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the right side of the dropdown controls the left side of the body. the …
cerebrum
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question: scientists are interested in stem cells because they ____. an…
can be used to replenish lost cells
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keenan is a sprinter on his schools track team. during a race, his brea…
The first graph (with the horizontal segment during the race)
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click and drag each label to its corresponding structure on the plant c…
- Cell wall: Outermost rigid layer (outer yellow part) - Plasma membrane: Layer inside cell wall - Chloroplasts: Green oval structures - Vacuole: Large central sac - Nucleus: Dark…
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question: which of the following are a type of stem cell? answer option…
Induced pluripotent stem cells
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question: what crucial step occurs in transcription? answer options: se…
B. DNA is copied to RNA in the cell nucleus.
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5) one tank of gold fish is fed the normal amount of food once a day, a…
Feeding frequency (number of times fed per day) ### b. Dependent Variable
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question 13 of 25 how are the declaration of independence and the decla…
A. Both are based on the ideas that all people have inalienable rights.
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word bank: organism, organ, tissue, organ, system, cell 1. the basic un…
tissue ### Question 3
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question: the purpose of messenger rna, or mrna, is to ______. answer o…
D. carry genetic code to the ribosome (assuming the options are labeled A - D as: A. make the cell function less efficiently, B. dissolve the mitochondria, C. form the ribosome, D…
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question 11 of 20 how are the urbanization? of nationalism and revoluti…
A. The political revolutions in some regions were caused by nationalist feelings.
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what is a macromolecule? what does the prefix mono mean? what does the …
A macromolecule is a very large molecule, often formed by polymerizing smaller monomer units, e.g., proteins, nucleic acids, carbohydrates, lipids (broadly), vital for biological …
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question # 10 match list match these items. match the items in the left…
To solve this matching problem, we analyze each left - hand item based on knowledge of the endocrine system: ### 1. “controls and regulates all other glands” The pituitary gland i…
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question 10 of 20 read the following passage written by charles de mont…
A. Separation of powers
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what forms after the glycosidic linkage reaction between glucose and ga…
d) Water and lactose
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produced by the pituitary to help relieve pain the \fight or flight\ ho…
1. produced by the pituitary to help relieve pain - endorphins 2. the "fight or flight" hormone - epinephrine 3. regulates the body’s energy - thyroid gland
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question 9 of 20 which of the following was a consequence of the haitia…
B. The government banned slave labor and racial discrimination.
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read the passage below, written by dr. james mccune smith, an american …
A. People work harder and do a better job when they are paid for their work.
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question: ____ law states that the amounts of a and t nucleotides are r…
Chargaff's
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4) pea plant clones are giving different amounts of water for a three -…
Amount of water given to pea plants (in milliliters per day) ### b. Dependent Variable
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question 6 of 20 which of the following best defines the concept of a r…
B. An attempt to end the rule of a government and replace it with a new one
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question: which of the following is not a component of dnas nucleotides…
D. RNA
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the cosmoclock 21 ferris wheel in yokohama city, japan, has a diameter …
\boxed{14.2} (or more precisely, around 14.2 seconds; the exact value is approximately \( 2\pi\sqrt{\frac{50}{9.8}} \approx 14.2 \) s)
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question: a strand of dna is read from left to right, from the 5 end to…
A. From the 3' end to the 5' end
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question: the outer part of dna is composed of answer options: select o…
D. a deoxyribose and phosphate backbone. (assuming the options are labeled A: RNA, B: a ribose and phosphate backbone, C: nucleotides, D: a deoxyribose and phosphate backbone)
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question 4 of 20 in what way did the economic causes of the american an…
D. While American colonists objected to paying taxes without having a voice in government, the French revolutionaries fought against a tax system that produced extreme poverty.
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despite these setbacks, loorya and her team eventually began to uncover…
C) site, including ### Question 41
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question: the law of ____ states that sorting occurs independently for …
independent assortment
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lisa is working on a science project. her task is to answer the questio…
1. **Variables**: - Independent: Rogooti use (yes/no or dosage). - Dependent: Hair growth speed (length change over time). - Control Group: Family not using Rogooti (placebo/no pr…
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the cosmodock 21 ferris wheel in yokohama city, japan, has a diameter o…
To solve the problem of finding the apparent weight at the highest point of the Ferris wheel, we need to consider the following: ### Step 1: Identify the given values - Diameter o…
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question: an organism’s genetic composition of alleles, or ____, determ…
genotype
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3) three redwood trees are kept at different humidity levels inside a g…
Humidity level ### b. Dependent Variable
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1. ____________ is one of the few ____________ found in a ____________ …
Water; substances; liquid; Earth’s ### Question 2
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the cosmoclock 21 ferris wheel in yokohama city, japan, has a diameter …
\( 931\) (or more precisely around \( 931\ N \))
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question: which among these is an exception to mendels law of dominance…
B. Incomplete dominance
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question: what ratio of dominant to recessive traits does the f2 genera…
3:1
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question: whats the process in which different species or varieties are…
A. Cross - breeding