生物
細胞生物学、遺伝学、生態学、生命科学の基礎。
-
select all that apply what functional groups are found at the n - termi…
B. A carboxyl group is at the C - terminus, E. An amino group is at the N - terminus
-
select all that apply what are the three major structural components of…
A. Carboxyl group D. Side chain (R) F. Amino group
-
this is an excerpt from the napoleonic code, which became law in 1803. …
They felt that adults should have greater rights than children.
-
fill in the blank question the general structure of an amino acid is sh…
2 3
-
how did europe change after napoleon was defeated? the french revolutio…
C. Many monarchies were restored.
-
which of the following statements about the energy pyramids is correct?…
As we go up the energy pyramid the amount of energy available in each trophic level decreases
-
drag and drop the words or phrases to accurately complete the paragraph…
biology geology chemistry physics
-
which of the following statements about the energy pyramid is correct? …
As we go up the energy pyramid the amount of energy available in each trophic level decreases. As we go up in a biomass pyramid the amount of biomass decreases.
-
which of the following statements about the energy pyramid is correct? …
As we go up the energy pyramid the amount of energy available in each trophic level decreases.
-
which of the following statements about the energy pyramids is correct?…
As we go up the energy pyramid the amount of energy available in each trophic level decreases.
-
multiple - choice question which of the following is an example of deco…
- mushrooms breaking down fallen leaves and wood - Bacteria because they break down dead animals and plants
-
what scenario would most likely cause the sec to activate its protectiv…
the bankruptcy of a major bank resulting in an economic drop
-
decomposers? select all that apply mushrooms breaking down fallen leave…
mushrooms breaking down fallen leaves and wood
-
multiple - choice question why are decomposers important for ecosystems…
The decomposers are important because they break down dead matter and return the nutrients to the soil for plants to grow
-
multiple - choice question which term below means the variety of life o…
C. Biodiversity
-
multiple - choice question which of the following is true of a food (en…
more biomass and energy at the bottom of the pyramid
-
why does an energy pyramid usually have no more than 4 - 5 levels? ther…
There is not enough energy available to support more than 4 - 5 levels.
-
all of the following are correct, except: biology is the study of all l…
"Models of the organs of the human body are not needed because it is easy to study or inside a living person."
-
which of the following statements about an energy pyramid is correct? s…
1. In each trophic level there is 90% heat lost. This energy is used by organisms for breathing, digestion, reproduction etc. 2. Only 10% of the energy is transferred from one tro…
-
los horarios read about davids and alinas class schedules. then, using …
David's schedule: 7:30 - 8:30: Algebra 8:30 - 9:30: History 9:30 - 10:30: English 10:30 - 11:30: Biology 12:00 - 1:00: Lunch 1:00 - 2:00 (assumed time for after - lunch classes): …
-
fill in the blanks in the following cell phone conversation. a: hello! …
(1) are you (2) is (3) am not (4) am (5) What's (6) is (7) is (8) is (9) It's (10) it's (11) am (12) I'm not (13) am (14) am not (15) am out (16) she is (17) is (18) are (19) is (…
-
in an energy pyramid, each trophic level represents all of the species …
True
-
fdrs opposition tended to favor what alternative social sentiment? ugge…
"rugged individualism"
-
place the appropriate characteristic with the corresponding stage of mi…
Cleavage furrow or plate forms: Cytokinesis Cells divide: Cytokinesis Chromosomes at poles: Telophase Nucleus reformation: Telophase Centromeres split and move apart: Anaphase Sis…
-
an example of a terrestrial animal is: a. a whale b. a fox c. a water s…
B. A fox
-
complete the sentences on the cell cycle with the correct terms. 1. (cl…
1. Interphase 2. S - phase 3. G2 phase 4. Mitosis 5. Cytokinesis 6. G0 phase
-
you are studying cell cycle progression in an early frog embryo. if you…
G2
-
before cell division of somatic cells, each chromosome must be replicat…
A. Sister chromatids
-
a cell biologist produces a karyotype of mouse somatic cells arrested i…
B. 20
-
the number of chromosomes in diploid eukaryotic cells: multiple choice …
varies considerably from 2 to over 1000 in different species.
-
during this stage of mitosis, the chromosomes become attached to the sp…
B. Prometaphase
-
4. a cell phone company charges $60.00 a month for up to 1 gigabyte of …
$c = 60 + 0.05d$
-
place the appropriate characteristic with the corresponding type of cyt…
Animal cell cytokinesis: Constricting belt of actin, Cleavage furrow, Centrioles separate Plant cell cytokinesis: Cell plate, Fusion of vesicles, Lacks asters
-
which mutation would allow the cell to pass the g1 checkpoint when it s…
B. A mutation in Rb, preventing it from associating with E2F
-
which mutation would allow the cell to divide when it should not, and c…
None of these will lead to cell proliferation.
-
the protein _______ checks for damaged dna, thereby acting as a \qualit…
C. p53
-
required information mutated forms of the rb protein multiple choice bi…
bind to E2F thereby promoting uncontrolled cell division.
-
the proteins ____ work together to free the transcription factor that i…
cyclin and cyclin dependent kinase
-
complete the sentences on the control of the cell cycle with the correc…
1. Sister chromatids 2. Growth 3. RNA and proteins 4. Condensation 5. Kinetochore
-
what impact did the french revolution have on the rest of europe? other…
C. Other European countries declared war on France.
-
in a human somatic cell (normal body cell) that is in g2, what would be…
The chromosomes would be in the replicated state. These cells would contain homologous chromosomes. These cells would contain sister chromatids.
-
what was the major reason radicals were so angry? europe wanted to put …
Europe wanted to put Louis XVI back in power.
-
conflict: the story is often read as \man vs. society.\ if you were to …
If reframed as man vs. self, the story would center on internal battles and personal development. As man vs. nature, it would deal with the struggle for survival against natural f…
-
the french revolution grew more violent mainly because radicals reacted…
rumors of foreign intervention to end the revolution.
-
in humans, there are 23 pairs of these formed during interphase separat…
Homologous chromosomes: In humans, there are 23 pairs of these, Maternal and paternal pairs, Numbered in a karyotype Sister chromatids: Formed during interphase, Separated during …
-
9. which artistic element on the edges of michelangelos sistine chapel …
C. lunettes with portraits
-
edmund burke the jacobin revolution is carried on by men of no rank, of…
Burke most likely disagreed with the radical course of the French Revolution. His negative description of the Jacobins, who were radical revolutionaries, shows his opposition.
-
edmund burke the french revolution is carried on by men of no rank, of …
C. unethical men
-
according to the chart, those executed during the revolution were most …
Those executed during the Revolution were most likely to come from the working class. The class with the fewest numbers executed was the clergy.
-
if the source of popular government in time of peace is virtue, the sou…
A. A good government may need to use terror in a time of revolution.
-
the source of government if the source of popular government in time of…
C. terror and virtue
-
4.10) explain why the gopher tortoise is a keystone species.
The gopher tortoise is a keystone species as its burrows offer shelter to numerous other species, protecting them from threats like predators and harsh environmental conditions. I…
-
water and carbon dioxide molecules are the reactants in the process of …
photosynthesis
-
what is the primary reason why plants use sunlight? a they use it to ma…
b. They use it to make food.
-
are organisms capable of transforming one form of energy (light energy …
Autotrophs
-
question 5 1 pts examine the five words and/or phrases and determine th…
Westerlies
-
question 3 1 pts the sun reaches its most northerly point in the sky, d…
C. summer solstice
-
photoautotrophs provide ______ of the energy supply for life on earth. …
A. 99%
-
photosynthesis provides over ____ percent of the energy for life on ear…
d. 99
-
k-12 autotrophs and heterotrophs 4/10 is the process by which energy st…
Chemosynthesis
-
what is the product of photosynthesis that becomes food for the autotro…
Glucose
-
the two methods of food production observed in autotrophs are photosynt…
chemosynthesis
-
in an ecosystem, producers are _______. a autotrophs b heterotrophs c b…
A. Autotrophs
-
what is an autotroph? a an organism that makes its own food. b an organ…
A. An organism that makes its own food.
-
which statement below correctly describes a component of sexual reprodu…
Each parent has two alleles per trait and passes one allele to their offspring.
-
a student claims that dominant traits are always the most common traits…
No, dominant traits only show up if they are inherited; how common they are is not influenced by this.
-
what is an allele? (1 point) a non - inherited trait a variant form of …
B. a variant form of a gene
-
modeling sexual reproduction quick check which trait is inherited? (1 p…
freckles
-
write the correct answers. 4.1) how is energy transferred from one orga…
4.1) Through feeding relationships. 4.2) They produce organic compounds for the food - chain base. 4.3) Plants use sunlight, carbon dioxide, and water to make glucose and oxygen. …
-
task: using the information from the documents above, and your knowledg…
[Article content would need to be written here based on in - depth knowledge of the Dred Scott case. For example:] **Title: The Dred Scott Ruling: A Dark Day for African Americans…
-
complete this sentence: the function of choose your answer... is to wra…
1. Adipose tissue 2. Red - blood cells
-
french legislature; eventually declaring himself emperor. although the …
1. Deuda, hambruna y descontento social por desigualdad. 2. El movimiento Ilustración. 3. El arresto y ejecución de Luis XVI en 1793.
-
see identify three things you see in the image above. think based on th…
- See: Soldados en combate, cuerpos en el suelo, humo y fuego. - Think: Hubo un combate violento, probablemente un asalto a un lugar importante como el Palacio de los Tullerías. -…
-
practice: labeling the cell label the parts of each cell as well as whi…
Top cell (animal cell): Nucleus, Mitochondria, Endoplasmic reticulum, Golgi apparatus, Lysosomes, Centrioles (starred) Bottom cell (plant cell): Nucleus, Mitochondria, Endoplasmic…
-
a revolution is a great change from the way things were in the past. po…
1. Revolución Francesa: Cambio del sistema monárquico a republicano, cambio de líderes, disminución del poder de la nobleza e iglesia, surgimiento de nuevos ideales. 2. Revolución…
-
do now: based on the image to the right, what do you think the radical …
The Radical Revolution stage of the French Revolution was likely characterized by extreme political violence, mass executions via the guillotine as depicted in the image, and a fe…
-
mitochondria structure: - two parts: __________membrane and __________ …
Mitochondria: outer; matrix; respiration; glucose; ATP; powerhouse Chloroplast: grana; stroma; photosynthesis; light energy; glucose
-
6.5) what are the similarities and differences between predation and pa…
6.5) Similarity: One organism benefits at another's expense. Difference: Predator kills prey immediately; parasite lives on/in host long - term without usually killing quickly. 6.…
-
read the introduction to dan delucas argument. bob dylan is the songwri…
“The Swedish Academy . . . cited him for 'having created new poetic expressions within the great American song tradition.'”
-
introduction: what is a revolution? look up the following definitions t…
- Revolución: Cambio drástico y repentino en una sociedad o sistema. - Revolución política: Cambio violento o no violento del sistema político. - Revolución no política: Cambio pr…
-
10. made of proteins. provides structural support for animal cells 11. …
10. Cytoskeleton 11. Rough endoplasmic reticulum 12. Chloroplast 13. Spindle fibers 14. Cell wall 15. Vesicles
-
5. where food is broken down during cellular respiration so atp can be …
5. Mitochondria 6. Smooth endoplasmic reticulum 7. Flagella 8. Nucleolus
-
which option presents a complete and effective evaluation of dan deluca…
B. DeLuca believes that rock lyrics must be recognized as poetry because legendary singer - songwriter Bob Dylan has been awarded the Nobel Prize for Literature. In doing so, the …
-
read the excerpt from parvatis argument in favor of using cell phones i…
It is relevant and sufficient, because she gives convincing examples of how phones support classwork.
-
question 20 when yaroslav listens to music, the sound waves cause which…
D. Eardrum
-
consider the function graphed below. state your answers using interval …
a. $(-\infty,-2)$ b. $(2,\infty)$ c. $(-2,2)$
-
which of the following structures helps you most in detecting the color…
B. Cones
-
sourcing practice robespierre’s changes to the government when he enter…
5. Persuaded committee members to accept new procedures, reorganize, hold weekly meetings, and limit press freedom; passed the Law of Suspects to accuse and punish traitors and id…
-
33. the laws ought to be so framed, as to secure the safety of every ci…
1. Propuesta de un nuevo código de leyes para la seguridad de los ciudadanos. 2. Afirmación de la igualdad de los ciudadanos al ser sometidos a las mismas leyes. 3. Postura en con…
-
question 3 dr. seesmay wants to conduct a study in which she examines s…
The subjective experience of pitch among individuals with hearing loss
-
6.2) define niche. 6.3) name and define the five different types of rel…
6.2) The role and position of a species in its environment, including its resource - use and interactions with other species. 6.3) a. Competition: Organisms vie for limited resour…
-
question 6 ★ key question compare the three types of symbiosis by ident…
# Breve explicación: La simbiosis es una relación entre organismos de diferentes especies que viven juntos. Las tres tipos son mutualismo (ambos organismos se benefician), commens…
-
what event in russia during wwi would go on to impact movements in the …
B. the Bolshevik Revolution
-
read this excerpt from chapter 2 of the scarlet letter. standing on tha…
They portray a former setting with humility and dignity.
-
identify the stage of mitosis each lettered plant cell is in: 33. a 34.…
33. Cannot be determined without more cell - specific details 34. Cannot be determined without more cell - specific details 35. Cannot be determined without more cell - specific d…
-
complete this sentence: the type of cells found in adipose loose connec…
adipocytes
-
what political concern heightened anti - immigrant sentiments in the wa…
the Red Scare and fears of communism
-
read the excerpt from chapter 28 of moby - dick. he looked like a man c…
humankind's inability to impact nature
-
read the excerpt from \the adventure of the mysterious picture.\ \there…
The word choice darkens the tone.
-
label the phases of mitosis below: 11. 12. 13. 14. 15. complete the tab…
11. Prophase 12. Metaphase 13. Anaphase 14. Telophase 15. Cytokinesis 16. Interphase 17. Mitosis 18. Telophase (Mitosis) 19. Interphase 20. Interphase 21. Interphase 22. Interphas…