Biologie
Biologie cellulaire, génétique, écologie et bases des sciences de la vie.
-
a large, membrane - bound sac that stores water, nutrients, and waste p…
1. Large central vacuole 2. Ribosomes
-
read the passage from sugar changed the world. the enslaved people on s…
B. explanations of how revolutionary ideas spread to Saint Domingue C. descriptions of the difficult conditions the enslaved people faced
-
what is the primary structural difference that distinguishes prokaryoti…
1. The presence of a nucleus 2. Chloroplast
-
4. what class of antibiotics would you prescribe for sue? explain your …
4. Cannot be determined without more information about Sue's condition. 5. Viruses lack the cellular structures that antibiotics target and use host cell machinery to replicate.
-
vacuoles have diverse functions in plant and animal cells. what is a pr…
1. B. Maintaining turgor pressure, which helps keep the plant cell rigid. 2. B. They break down waste materials, cellular debris, and foreign invaders.
-
the endoplasmic reticulum (er) is a network of membranes involved in va…
1. It contains ribosomes that synthesize proteins destined for secretion or insertion into membranes. 2. To further modify, sort, and package proteins for delivery to other organe…
-
how did the first great awakening affect the american colonies? it reli…
It created a strong belief in the rights of the individual, leading to the American Revolution.
-
what is the primary function of the nucleolus within the nucleus? * to …
1. To assemble ribosomes, which are essential for protein synthesis. 2. Free in the cytoplasm and attached to the endoplasmic reticulum.
-
read the passage from sugar changed the world. slave labor was valuable…
Boycotting was an effective and persuasive tool in the fight against slavery.
-
a plant cell maintains its rigid structure due to the presence of a cel…
1. B. Regulating the movement of substances into and out of the cell. 2. D. It serves as the medium in which many metabolic reactions occur and organelles are suspended.
-
question 10 (mandatory) (5 points) reflect on what you have learned thi…
Study pharmacology textbooks, use online databases, attend seminars/webinars, make flashcards.
-
the sequence of phases that a eukaryotic cell progresses through beginn…
B. cell cycle
-
in 1517, a german monk named martin luther shared an idea that would ec…
A. by providing a statistic that reveals the immense popularity of the book
-
poets have long praised forests as oases of quiet, but research reveals…
D. Mycelia allow plants and fungi to share resources, and also enable plants to better protect themselves through a shared warning system.
-
s2202 - ocr_mvoa world history ocr semester b_2439802 nation - building…
nationalizing the railroads and oil industry.
-
a student writing a research paper plans to use the following quotation…
D. Rosenbloom uses a study and her own observations about street food to describe French eating habits.
-
which list states events from the rise of nationalism in the middle eas…
i. Turkey became an independent nation. ii. The Arabian peninsula began to unite. iii. The Iranian Revolution brought reform. iv. Protestors sparked the Arab Spring.
-
question 9 (2 points) a severe and sometimes fatal allergic reaction is…
B. anaphylaxis
-
iii. multiplication by cancelling a) canceling with same number in nume…
1. $\frac{1}{5}$ 2. $\frac{3}{8}$ 3. $\frac{3}{10}$ 4. $\frac{5}{11}$ 5. $\frac{5}{7}$ 6. $\frac{1}{5}$
-
question 9 (2 points) a severe and sometimes fatal allergic reaction is…
B. anaphylaxis
-
question 3 (2 points) what is the meaning of autoimmunity? a) a mother …
Question 3: d. The immune system mistakenly targets normal body cells. Question 4: True
-
in this excerpt from reclaiming conversation: the power of talk in a di…
B. Spending too much time in simulated environments can make real interactions with people seem too challenging and demanding. D. Face - to - face conversations teach essential so…
-
name: eia lenninger period: 5th due date: 9 - 19 - 2021 1.2.1 antibioti…
1. Penicillins target the thick peptidoglycan layer in Gram - positive bacteria more effectively as Gram - negative bacteria have an outer membrane and thinner peptidoglycan layer…
-
mexicos national revolutionary party created communal cooperatives to p…
equality, sharing
-
12th grade civics writing prompt: both political cartoons use satire to…
In the first cartoon, Trump is depicted as making repeated threats to annex Canada and building a wall at the Canada - US border, using exaggeration to comment on his leadership a…
-
a method of asexual reproduction in which single - celled organisms lik…
A. binary fission
-
multiple - choice question which of the following is a false statement …
They do most of their digesting inside their own stomachs, like people do.
-
which best describes the influence of the national revolutionary party …
The party’s reforms addressed people’s needs, which led to an expansion of democracy.
-
testosterone is secreted only as needed for the creation of sperm in th…
False a) maintain the growth and thickening of the endometrium
-
a form of cell division that takes place in organisms that undergo sexu…
C. meiosis
-
frqs include correctly labeled diagrams, if useful or required, in expl…
(a) Draw a demand - supply graph with appropriate labels for the wheat market in Grainland. (b)(i) Mark $P_{w}$, $Q_{d}$, and $Q_{s}$ on the graph. Grainland will import wheat bec…
-
select all that apply select the four elements found in all amino acids…
Carbon Hydrogen Nitrogen Oxygen
-
multiple choice question each protein has a unique ______ that determin…
B. shape
-
what challenge did the united states pose to mexico after the revolutio…
It launched military campaigns into Mexico to protect US borders.
-
multiple choice question which of the following is not true of proteins…
They carry hereditary information.
-
the condition of having a single copy of a given chromosome diploid tri…
D. monosomy
-
multiple choice question a chain of 25 amino acids would be called a di…
D. polypeptide
-
fill in the blank question the partially soluble nature of a phospholip…
cell
-
multiple select question select all that apply select the four componen…
A. Amine group B. Acid group E. Hydrogen atom F. R group
-
10. there are 16 bacteria in a beaker. four hours later there are 228 b…
53
-
fill in the blank question phospholipids are similar to triglycerides e…
phosphate
-
which of the following is a sentence fragment? marina is a fast runner …
Marina, a fast runner and a skilled basketball player.
-
fill in the blank question amino acids make up. need help? review these…
proteins
-
fill in the blank question fats or, , a type of lipid, are the most con…
triglycerides
-
the lesson question for this lab is \what is the effect of the type of …
It depends on the lab procedure. If it includes observing bird - beak and food - type interactions and data collection/analysis, then yes, it can address the question. If not, the…
-
fill in the blank question a lipid with its carbon atoms arranged in fo…
steroid
-
the process in which a cell splits in two; part of the larger cell cycl…
C. cell division
-
fill in the blank question in the body, lipids make up cell membranes, …
energy
-
dr. shepherd is studying a bacterial colony with a population of 29,600…
$53157$
-
the phosphate group of a phospholipid is water ________. soluble permea…
A. soluble
-
in terms of governance, how did mustafa kemal differ from abd al - aziz…
Kemal modernized Turkey, while Ibn Saud made Saudi Arabia a more traditional nation.
-
fill in the blank question the backbone of a lipid structure is formed …
carbon
-
multiple choice question the word that describes phospholipids partiall…
B. amphiphilic
-
where did british general cornwallis surrender to american forces, lead…
B. Yorktown, Virginia
-
multiple choice question while most glycogen is stored in the liver, so…
C. muscle
-
multiple select question select all that apply triglycerides are ______…
A. lipids C. the form in which excess nutrients are stored
-
multiple choice question a macromolecule formed by the chemical combina…
A. polysaccharide
-
exoskeleton means: human skeleton inside hard structure that covers the…
outside hard structure that covers the bodies of certain animals
-
select the correct answer. after spraying water on a waxed surface, a s…
E. the strong cohesion between water molecules
-
jackie is an ornithologist, or a scientist who studies birds. every yea…
\(y = 29000(0.75)^x\) 3
-
which battle marked the first military clash in the american revolution…
D. Battle of Lexington
-
which battle is regarded as the first military victory for the american…
C. Battle of Concord
-
which body system is important for memory and learning? suprachiasmatic…
C. Nervous System
-
in the lab, you will change the number of birds with each beak phenotyp…
The row with first - generation data is the basis for computing new numbers. The percentage of food eaten is a good number because it indicates survival and reproductive success r…
-
zacks biology lab group is studying how quickly bacteria grow when expo…
$y = 5(7)^x$
-
ozone does what? ozone absorbs harmful pollution in the atmosphere. ozo…
1. C. Ozone traps incoming ultraviolet radiation from the sun. This is important to life on Earth as ultraviolet radiation damages plant and animal DNA and causes sunburns, and sk…
-
inaugural address, jan. 20, 1961 john f. kennedy 1 we observe today not…
D. cooperation and commitment
-
a scientist is developing a new method to reduce the population of a ce…
$y = 2500(0.86)^x$
-
when we talk about how trustworthy and accurate a source is, were measu…
1. credibility 2. reliability 3. current 4. peer - review 5. meta - analysis 6. bias 7. methods 8. entertain
-
d) the price and the quantity at equilibrium. a decrease in the supply …
1. b) Definitely decrease. 2. a) An increase in the price of gasoline, a complement. 3. a) Increase by 10%. 4. a) Domestic producers win, and domestic consumers lose.
-
this irish born, german trained composer - musician began his career as…
C. Victor Herbert
-
the balanced equation for the production of sugars by photosynthesis is…
B. there is the same number of each type of atom on the right side of the equation as the left.
-
6 something ______ is the best of its kind and of excellent quality; it…
D. vintage
-
what type of sources undergo the most rigorous review process? a. news …
1. d. Academic journals 2. c. Open access
-
inaugural address, jan. 20, 1961 john f. kennedy 1 we observe today not…
D. service
-
read the following reports about animals. then, answer each question ba…
They use their bodies to collect and drink rainwater.
-
what indicates bias in writing? a. reference list b. publication date c…
1. d. Loaded terms 2. b. A government report
-
which statement best describes nelson mandela? he was the first black a…
He was sent to prison on various charges for protesting South Africa’s policies of apartheid.
-
which statement best describes desmond tutu? he was sent to prison on v…
He was a religious leader who called for international sanctions against South Africa.
-
inaugural address, jan. 20, 1961 john f. kennedy 1 we observe today not…
D. service
-
review of info: claim: a statement about the solution to a problem - wh…
- Claim: Mitosis requires less energy than sexual reproduction does. - Evidence: Mitosis can occur in seconds and does not require a mate to reproduce. Sexual reproduction require…
-
name primary and secondary succession put the letter of the description…
1. C 2. F 3. E 4. H 5. D 6. A 7. B 8. G
-
why was the salt march a turning point in indias struggle for independe…
B. A foreign journalist gave the story an international audience
-
student handout 3.1 name______ class______ period______ answer the foll…
5. The cell cycle is a series of events that lead to cell division and duplication, including interphase and the mitotic phase. 6. Diagram: A circle divided into interphase and M …
-
inaugural address, jan. 20, 1961 john f. kennedy 1 we observe today not…
D. Juxtaposition
-
what is the first step in effective research? a. writing the conclusion…
1. c. Narrowing the topic focus 2. d. The increase in powerful storms
-
question 22 of 25 which of the following is a negative environmental im…
B. High consumption of freshwater resources
-
international developments in the post - war world what was the effect …
It led China to the verge of collapse.
-
question 11 1 part | -- of 3 points which structure is highlighted? str…
stratified squamous epithelium, keratinized
-
international developments in the post - war world which leader promote…
B. Mikhail Gorbachev
-
how do trade agreements of international organizations affect trade? by…
by encouraging countries to provide open access to trade
-
multiple choice 1 point how does the genetic information transfer from …
Messenger RNA carries genetic information from DNA to ribosomes
-
countries establish internal economic zones in order to. limit foreign …
have fewer economic restrictions.
-
imagine a mutation changes a base in a dna sequence. explain how this c…
It could change the amino acid sequence, because it could result in a change to the codon which would in turn change the amino acid sequence which will alter the function of the p…
-
inaugural address, jan. 20, 1961 john f. kennedy 1 we observe today not…
D. cooperation and commitment
-
ss2202 - ocr_mvoa world history ocr semester b_2439802 international de…
changing Stalin’s policies
-
3 multiple choice 1 point which statement best describes the relationsh…
B. Replication copies DNA, transcription makes RNA, translation builds proteins
-
2 multiple choice 1 point how does the sequence of bases in dna determi…
By coding for specific mRNA sequences that are translated
-
which of the following bases is found in rna but not dna? (dok1) adenin…
C. Uracil
-
question 17 1 part | -- of 3 points how would you classify this epithel…
C. cuboidal