Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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use the drop - down menus to complete each sentence.lupus occurs when t…
1. Lupus (already filled correctly as it is an autoimmune disease where the immune system attacks the body) 2. Cardiovascular disease 3. Huntington's disease (if we assume it was …
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review from ecology chapter 4: overview of photosynthesis lecture guide…
- First blank: Producers (autotrophs) - Second blank: Plants, algae, cyanobacteria - Third blank: Consumers (heterotrophs) - Fourth blank: Animals (e.g., deer, lions, humans), fun…
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use the drop - down menus to complete each sentence. occurs when the im…
1. Lupus 2. Huntington’s disease 3. Cancer
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which type of verb is underlined in this sentence? ian is excellent at …
Linking Verb
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pregunta de opción múltiple verdadero o falso: la fotosíntesis se reali…
FALSO
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verdadero o falso: la quimiosíntesis ocurre a miles de metros de profun…
Verdadero
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what role does courtship play in a speciess survival?
Courtship plays a crucial role in a species' survival. It helps in mate selection (choosing compatible mates for successful reproduction), species - specific recognition (preventi…
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what is a pedigree? shows relationships between family members and trac…
shows relationships between family members and tracks a trait throughout generations
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the 2000 elections in mexico were significant because the institutional…
PRI
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complete the sentence. the 2000 elections in were significant because t…
The first blank: Mexico. The Institutional Revolutionary Party is known as the PRI.
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¿cuál es el principal producto de la fotosíntesis? carbón oxígeno gluco…
glucosa
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select the two statements that agree with the politics of mexico. mexic…
- Mexico has several small political parties. - Mexico's Institutional Revolutionary Party was in control since the 1920s.
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verdadero o falso: la fotosíntesis utiliza la energía de la luz para co…
Verdadero
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4. which of the following is packaged and stored by the structure above…
B. enzymes
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question 11 (5 points) listen the passage below mainly suggests that __…
A. the nature of the sea invites introspection and realization
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¿cuáles son los dos métodos de generar energía? (seleccione todas las q…
B. fotosíntesis, C. quimiosíntesis
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within the awakening, what is the best definition for the word “dissent…
c) Providing contrary or varied opinions to the subject in question a) None of the answers are correct.
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which best describes upton sinclair, ida tarbell, and frank norriss imp…
They were among the first to publicize immoral, corrupt practices of large industries.
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pregunta de opción múltiple ¿qué se necesita para que se produzca la fo…
luz del sol
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(4:48) which of the following explains the correct way to layout the al…
Capital letter goes first, and like letters stay together.
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what are the three main persons, places or things that are used as symb…
First question: a) The sea, music and children Second question: b) The main character, Edna, finding that her desires are at odds with what is expected of her
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which inference is best supported by the passage below: mr. ratignolle …
C. Edna can’t help but compare the Ratignolles’ blissful marriage to her own.
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question 1 (5 points) listen how does the symbolism of birds change by …
A. It comes to represent Edna's growing sense of freedom and individuality.
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question 3 1 pts (4:15) which of the following genotypes would represen…
Hh or HH
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multiple choice question which carbohydrate is the preferred starting c…
Glucose
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you have discovered a novel hormone. early experiments have shown that …
They mechanism of action generally involves altering protein synthesis.
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acting alone, epinephrine and thyroid hormone each stimulates release o…
Permissive
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5. what discovery after the battle of tippecanoe angered americans? a. …
5. B. The British had armed the Shawnee with guns 6. B. They wanted to expand into Canada 7. C. War Hawks 8. A. Shawnee leaders who tried to unite Indian tribes against settlers
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multiple choice question how does a respirometer measure fermentation? …
By determining the amount of carbon dioxide in the atmosphere.
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acting alone, epinephrine and thyroid hormone each stimulates release o…
Permissive
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which gas is produced by cellular respiration? oxygen carbon dioxide hy…
Carbon dioxide
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7 in a hypothetical rare genetic disease in which the ribosomes in some…
Growth hormone
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(3:40 - 4:30) gametes, which are sex cells, carry the alleles. why must…
A. Because everyone has two copies (alleles) of every gene, one copy from mom and one copy from dad
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multiple choice question which of the following is the purpose of cellu…
Production of ATP
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4. what deal did president madison offer to france and great britain? a…
4. C. The U.S. would stop trading with their enemy if they stopped attacking American ships 5. B. The British had armed the Shawnee with guns 6. B. They wanted to expand into Cana…
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multiple choice question what must occur before a carbohydrate like suc…
An enzyme must break it down to glucose and fructose.
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what is a main difference between the modes of action of peptide hormon…
Peptide hormones bind to receptors on the cell surface, whereas steroid hormones bind to intracellular receptors.
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a hormone may be multiple choice inactivated by its target cell. activa…
All of the choices could be correct.
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multiple choice question which of the following carbohydrates is the la…
Polysaccharide
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match the items in the left column to the items in the right column. 1.…
1. activism - action taken to strengthen or weaken a political ideal 2. atrocity - an appallingly wicked act 3. dictator - a supreme ruler with absolute power, usually a demanding…
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the concept of evolution by way of natural selection is a central tenet…
an explanation of phenomena that can be accepted as true because it is supported by repeated observations and experimentation
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which of mendels laws or principles explains that traits are passed fro…
the law of segregation
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multiple choice question which of the following is released from atp, p…
ADP and \(P\)
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7. what was the nickname given to congressmen who wanted war with brita…
7. C. War Hawks 8. A. Shawnee leaders who tried to unite Indian tribes against settlers 9. A. The Battle of Lake Erie 10. A. Seeing the American flag still flying after the attack…
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true or false question all carbohydrates must be converted to glucose t…
False
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which is not considered a sex - linked trait? purple flower color in pe…
purple flower color in pea plants
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multiple choice question the carrier molecules of the electron transpor…
cristae.
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gregor mendel crossed homozygous tall plants (tt) with homozygous short…
Tallness is a dominant trait.
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select all that apply which of the following are reactants of alcoholic…
Glucose (converted to pyruvate), NADH
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gregor mendels research formed the basis of the field of genetics. domi…
genetics.
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which type of process requires oxygen as a reactant? aerobic anaerobic …
Aerobic
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two plants are heterozygous for seed shape and have round seeds. if the…
25 percent
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multiple choice question which of the following carbohydrates is a disa…
Sucrose
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multiple choice question which gas is produced by cellular respiration?…
Carbon dioxide
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multiple choice question which of the following is the purpose of cellu…
Production of ATP
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the offspring of a particular cross are 100 percent heterozygous for th…
\( TT\times tt\)
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multiple choice question the stages of the cellular respiration pathway…
aerobic.
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which type of process is lactic acid fermentation? aerobic anaerobic re…
Anaerobic
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which of the following describes the structure of a disaccharide? a sin…
Two simple sugars bonded together.
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which describes the notation tt for the trait of plant height? homozygo…
heterozygous genotype
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directions: scientists can observe tree rings for patterns that provide…
1. E 2. A 3. B 4. D 5. C
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a purebred plant that has yellow flowers is crossed with a purebred pla…
Yellow flower color is a dominant trait.
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in a dihybrid cross for round and yellow seeds (rryy x rryy), what is t…
1:16
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a worm with hooks on its head is likely- 1/42 free - living parasitic
parasitic
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in peas, yellow seed color (y) is dominant to green seed color (y). whi…
Yy and has yellow seeds.
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4. what type of body plan do annelids exhibit? annelids have a pseudoco…
Annelids have a segmented body plan.
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3. which group has a true coelom? annelds have a true coelom. platyhelm…
Annelids have a true coelom.
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the results of thomas hunt morgans last cross are shown in the punnett …
Female Drosophila with white eyes are homozygous recessive.
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2. how do nematodes differ from annelids? nematodes are segmented like …
Nematodes have a pseudocoelom.
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1. what is a main characteristic of platyhelminths? they have a segment…
They are flat - bodied organisms.
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a pea plant exhibits a recessive trait. which statement is most likely …
The plant has two identical alleles for the gene that codes for the trait.
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in the f₂ generation of mendels crosses, all plants had the dominant tr…
one in four plants had two alleles for the recessive trait.
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which allele combination represents a male who has an x - linked recess…
\(x^{a}Y\) (assuming \(x^{a}\) is the recessive allele for the X - linked disorder)
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gregor mendel used pea plants that were heterozygous for each of two tr…
Traits are passed independently of one another.
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round seeds and yellow seed color are dominant to wrinkled seeds and gr…
A. 0 percent
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2. in paragraph 2, the author describes the use of igloos over time. wh…
A. They have been used for centuries to survive harsh Arctic winters
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a scientist is studying fruit fly wings. straight wings are dominant, a…
The offspring will have one allele for straight wings and one allele for curly wings.
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which of mendels generations was allowed to self - pollinate? f₁ genera…
\(F_{1}\) generation
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difference in dna between parent cell & daughter cells fill in the blan…
1. \(46\) 2. \(16\) 3. \(2\) 4. \(6\) 5. somatic 6. \(1200\) For the meiosis question: In Prophase I, homologous chromosomes pair up (synapsis) and cross - over (exchange genetic …
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multiple-choice question which career falls under marketing, sales, and…
Model
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lesson 4: wildebeest and rainfall every year, over a million wildebeest…
1. La lluvia determina dónde y cuándo se mueven los gnu. Durante la estación seca, viajan a buscar lugares con lluvia reciente. Cuando comienza la estación lluviosa, regresan al S…
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mendels pea plants had either purple or white flowers. this means that …
have two alleles for the gene.
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bone marrow (stem cell) transplants have been used for the treatment an…
Bone marrow transplants allow the patient to begin producing healthy red blood cells.
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cystic fibrosis is a genetic disorder. it is a recessive trait that is …
The child may or may not have the disease because a recessive gene from each parent may be passed on.
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mendel was able to study seven traits in all the pea plants in each gen…
When gametes are formed, each gamete carries only one allele for the gene.
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females whove gone through puberty undergo roughly a 28 - day physiolog…
menstrual; uterus; ovaries; egg; semen; penis; vagina; sperm; fallopian tube; egg
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in roses, red flowers and long stems are dominant traits. a rose plant …
100 percent
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which scenario breaks the law of segregation? a gamete contains the fat…
a gamete produced has 2 of the same alleles after meiosis II
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compare & contrast mitosis & meiosis mitosis meiosis 1 function 2 type …
1. Mitosis: Growth, repair, asexual reproduction; Meiosis: Produces gametes 2. Mitosis: Somatic cells; Meiosis: Germ cells 3. Mitosis: Virtually all body tissues; Meiosis: Gonads …
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if mendel had crossed a true breeding dominant plant with a true breedi…
P generation and F₂ generation
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which represents the cross between parent plants if one is heterozygous…
Yy × yy (assuming the first option is a typo and should be \(Yy\times yy\))
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which are different forms of the same gene? genotypes phenotypes allele…
C. alleles
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oxygen enters bodies of water through which process?* 1 point enzymes g…
diffusion
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why are enzymes important in the oxygen cycle? * 1 point they break dow…
They absorb Sunlight to provide energy for photosynthesis.
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bacteria release carbon dioxide back into the atmosphere through which …
C. respiration
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amoeba sisters video recap: asexual and sexual reproduction a compariso…
12. ✓ (Binary fission and budding are asexual) 13. ✗ (Asexual needs one organism) 14. ✓ (Asexual - one parent) 15. ✓ (Clones have same DNA) 16. ✗ (Fertilization in sexual) For que…
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which statement about inheritance is true? girls get most of their trai…
Fathers always determine the gender of the offspring in humans.
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how are the alleles for sex - linked traits inherited? they are passed …
They are passed from parents to offspring on the X and Y chromosomes.
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a person wrote a check for $1,000 but only had a balance of $600 in her…
A certificate of deposit (CD) from that bank.
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which allele combination represents a female who is heterozygous for a …
C. \(X^{R}X^{r}\)