Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
-
the part of the earths surface that is physically suitable for permanen…
the ecumene
-
what is the function of the mitotic spindle? keeping sister chromatids …
separating sister chromatids
-
review the picture of an above. place the following objects in either t…
- **Abiotic Factors**: Water, Oxygen, Carbon Dioxide, Ice, Temperature, Sunlight - **Biotic Factors**: Polar Bear, Arctic Fox, Narwhal - **Challenge Question**: Their white color …
-
question 1 of 11 match each description of cellular events with the che…
- \(G_1\) checkpoint: The cell determines whether resources are sufficient to proceed with the cell cycle. - \(G_2\) checkpoint: Proper replication of all chromosomes is verified.…
-
review the picture of an above. place the following objects in either t…
- Abiotic Factors: Metal Parts of Windmill, Oxygen, Wind, Temperature, Sunlight - Biotic Factors: Grass, Cow, Chick, Sheep, Donkey, Wood Walls of Barn - Challenge Question: Soil. …
-
question 10 10 points anemones, hydra, corals & jellyfish belong to whi…
C. Cnidaria
-
sponges belog to which group? a cnidaria b mollusca c porifera d platyh…
C. Porifera
-
question 8 10 points flatworms, trematodes, flukes & tapeworms belong t…
C. Platyhelminthes
-
4) which hormone is largely responsible for facilitating the movement o…
- 4) D. Insulin - 5) B. Insulin resistance - 6) By choosing low - glycemic index foods which cause a slower and more gradual increase in blood glucose levels.
-
1) glucose, fructose and galactose are all types of: * a) monosaccharid…
1. A. Monosaccharides 2. C. Alpha bonds 3. C. Rice
-
3. the structure labelled x is composed mostly of a. glycogen and prote…
C. protein and phospholipids.
-
this group formally lacks true tissues but does have several differenti…
C. Porifera
-
question 3 10 points members of this group are almost exclusively filte…
D. Porifera
-
question 2 10 points members of this group do not have a \brain\ but do…
B. Cnidaria
-
question 1 10 points members of this group are important model organism…
D. Platyhelminthes
-
2. which of the following organelles breaks down dead cells? a. nucleus…
B. lysosome
-
question 4 what do you think a lab worker would do with the red blood c…
A. Put them in the refrigerator.
-
review the picture of an above. place the following objects in either t…
- **Abiotic Factors**: Metal of Garbage Can, Air, Wood of Seats, Sunlight, Temperature - **Biotic Factors**: Goose, Grass, Flowers, Tree, Dog, Man - **Challenge Question**: Goose/…
-
individual sports are different from team sports in that they require a…
T
-
(02.06 mc) which of the following choices best uses precise and domain …
Studies conducted by ornithologists demonstrate that European Starlings transmit disease both biologically through their waste and mechanically through their beaks and feet.
-
for cooking and baking, and he was pretty sure he could win this conte …
It's often better to do a good job on something simple than attempt too many things at once.
-
when you cut your knee, what part of the blood helps the blood stop flo…
D. Platelets
-
1. which of the following organelles is correctly matched with its prod…
B. mitochondria — ATP
-
question 1 although blood cells are contained within a special liquid c…
C. Solid
-
proteins and lipids leave the endomembrane system (the golgi, specifica…
- The signal sequence directs vesicles to carry proteins to their final destination in the cell. - Vesicles are carried by microtubule motor proteins such as kinesin. - The vesicl…
-
abiotic and biotic factors of area by mountains up north. review the pi…
- **Abiotic Factors**: Wooden Parts of Ship, Metal Parts of Ship, Water, Temperature, Snow, Ice, Oxygen - **Biotic Factors**: Rabbit, Trees, Grass, Caribou - **Challenge Question*…
-
1. which of the following is usually a sign that a resource is reliable…
1. A. It provides a list of sources and references 2. A..edu 3. A. Check the author’s credentials and the date it was published 4. A. They are reviewed by experts before publicati…
-
7. which of the following contains both biotic and abiotic factors on t…
# Explicaciones breves: - **Pregunta 7**: Los factores bióticos son los elementos vivos, y los abióticos son los no vivos. La tierra contiene partículas orgánicas (bióticas) y min…
-
what would happen if all the krill disappeared? the food web would be a…
The food web would be affected because many animals eat krill
-
fill in the blank: fill in the blank with the correct words from the wo…
1. reliable 2. website 3. source 4. reliable 5. date relevant
-
select the animal that eats the grasshopper in this food chain. grassho…
# Explicación breve: En una cadena alimentaria, los organismos se alimentan de otros. El saltamontes se alimenta de hierba y el sapo se alimenta de saltamontes. # Respuesta: Frog …
-
4. economics believe that the best decisions are made at the________. m…
margin
-
1. rachelle makes and sells silk scarves. each week, rachelle purchases…
1. B. there will be a fall in supply 2. B. market failure 3. D. equilibrium
-
practice quiz - circle the correct answer date: 1. what is a biotic fac…
1. d. Grass 2. b. Wind 3. a. Ice 4. c. Narwhal 5. a. Mist 6. c. Tree
-
who is more governable? someone who likes to take charge someone who fo…
someone who follows directions
-
2. service staff are trained to deliver excellent customer service. wha…
D. To provide satisfaction to those purchasing products
-
which molecule(s) will likely move into cells through the glut4 transme…
only glucose
-
completing the sentence choose the word from the box that best complete…
1. civilian 2. provoked 3. apparent 4. duplicate 5. undoing 6. vast 7. withdraw 8. spurt 9. capacity 10. accomplish 11. conceal 12. keen
-
what would happen if all the slugs disappeared? sun frogs slug the sun …
The frogs would have less food.
-
a certain type of frog reproduces sexually and has 36 pairs of chromoso…
36
-
this question has 3 parts. when the hormone insulin is present, some hu…
- **Multiple - choice**: C. Passive transport, because glucose is moving down its concentration gradient. - **Second part**: No, glucose movement through the GLUT4 transmembrane p…
-
imagine a cell needs to move a lot of chlorine ions (cl) across its pla…
- whether the ions are moving from high to low concentration - whether energy input is needed
-
what is one similarity between membrane carriers and pumps? they change…
They change shape as they pass molecules across a membrane.
-
monday what do you call a bear without teeth?
A gummy bear.
-
passive transport active transport involves channel proteins or carrier…
Passive transport: involves channel proteins or carrier proteins, involves diffusion of molecules down their concentration gradient. Active transport: requires energy for moving m…
-
carriers channels both carriers and channels allows passive transport o…
- Carriers: changes shape when functioning - Channels: acts as an open "tunnel" through a membrane; only allows molecules/ions of specific sizes to flow through - Both Carriers an…
-
match the terms to their definitions. 1. (lo 8 - 1) referred to as the …
1. e. sclera 2. b. conjunctiva 3. c. external auditory meatus 4. d. cerumen 5. a. cochlea 6. f. lacrimal
-
biol 1100 - 01, - 04, - 07, - 10, - 13, - 16, cellular basis of life mi…
1. A. autotrophs 2. A. active site 3. C. lowering the activation energy of the reaction 4. B. active site 5. C. allosteric site 6. D. all of the above 7. A. Bonds A and B 8. B. ox…
-
which statements accurately describe the na+/k+-atpase? select all that…
It allows active transport to happen. It needs energy from ATP to function.
-
the high permeability of the membrane to hexanoic acid is quite unusual…
B. The tail of hexanoic acid and the phospholipid tails in the cell membrane are both hydrophobic. D. The shorter tail of acetic acid compared to hexanoic acid makes acetic acid m…
-
which lists the steps of meiosis ii in the correct order? o anaphase ii…
prophase II, metaphase II, anaphase II, telophase II
-
describing the steps of meiosis i use the drop - down menus to complete…
In the first step of meiosis I, DNA condenses to form chromosomes. In the second step, each pair of chromosomes lines up in the center of the cell. In the third step, pairs of chr…
-
if the lipid composition of a cell membrane is changed to have a higher…
More water molecules will pass through the membrane each minute because the permeability of the membrane has increased.
-
halloween word scramble the word search may be used as a word bank. 1. …
1. autumn 2. haunting 3. October 4. disguise 5. moonlight 6. zombie 7. halloween 8. candear 9. pumpkins 10. pretend 11. lantern 12. trickling 13. crosscar 14. mould 15. bizarre 16…
-
you have been tasked with writing a historical fiction narrative that i…
Two narrative techniques to illustrate multiple perspectives are alternating viewpoints (showcasing different characters' experiences) and dialogue (revealing contrasting beliefs/…
-
how you have felt, o men of athens, at hearing the speeches of my accus…
To inform the reader how a jury and trial operate in ancient Greece
-
match each narrative summary with the type of conflict it best represen…
A. A librarian is tasked with cataloging every story ever told, but the computer processing unit overrides the system and chaos ensues when it brings the stories to life through a…
-
reactions that are important for the life of a cell rarely happen at al…
If an amino acid in or near the active site changes, an enzyme's ability to catalyze a reaction will likely change.
-
how does college course planning differ from high school scheduling? hi…
College offers freedom of choice.
-
what would the graph look like if the same reaction were catalyzed by a…
The first graph (the one where the "With enzyme" curve has a lower peak than the "Without enzyme" curve).
-
fill in the blank 1 point a choose your answer... choose your answer...…
limiting
-
perfect competition: imagine a bustling farmers market where there are …
1. B. monopoly 2. E. perfect competition 3. A. market structures 4. D. oligopoly 5. C. monopolistic competition
-
9. basketball recieved recognition internationally when fiba was create…
9. Geneva 10. 1936
-
7. the first public basketball game was on march 12th, _____________? (…
7. 1892 8. Rutgers
-
reaction to occur, and 2) lower activation energies? the answer is one …
- First question: It's the location where chemical activity—a reaction—takes place. - Second question: False
-
consider the example of peptide bond formation between two amino acids,…
A molecule binds the two amino acids in such a way that the amino group on one is placed against the carboxyl group of the second.
-
28 multiple answer 3 points which of the following are limiting factors…
All of the options (Disease, Competition, Availability of food) are limiting factors for a population.
-
match the following descriptions to the correct survivorship curves bas…
1. Type II 2. Type I 3. Type I 4. Type III 5. Type III 6. Type III
-
25 fill in the blank 1 point the carrying capacity of this population i…
375
-
22 multiple answer 3 points three environmental factors are listed belo…
All three options (energy, nutrients, water) limit environmental carrying capacity in a land ecosystem.
-
in north korea, kim jong un is the eternal president and makes all deci…
C. dictatorship
-
21 multiple choice 1 point if a population grows larger than the carryi…
death rate may rise
-
20 multiple choice 1 point which of these is a density dependent factor…
disease
-
creating a financial plan • involves the following steps • the financia…
1. reviewing 2. determining 3. alternatives 4. identifying
-
its difficult to overstate just how important atp is in the life of a c…
ATP is critically important but is not stored in large quantities. Instead, it turns over quickly—meaning that it is produced, used, and re - produced minute by minute.
-
why is understanding genetic diversity crucial in medical research? a. …
1. c. Helps understand how diseases manifest differently and develop tailored treatments 2. a. Sickle Cell Anemia 3. b. It has an extra X chromosome (XXY) 4. a. Mutations in the H…
-
multiple choice 1 point 14 the maximum number of individuals of a parti…
carrying capacity
-
in this graph, the ball with a p represents a phosphate group or the en…
A. A phosphorylation reaction has been "coupled" to what otherwise would be a nonspontaneous reaction. D. Reactant A has become phosphorylated. E. It's reasonable to predict that …
-
this graph uses the letters a and b to indicate reactants such as an am…
Nonspontaneous
-
youve already been introduced to the concept of phosphorylation. this i…
The additional negative charges repel full and partial negative charges in R - groups, raising the protein's overall potential energy.
-
multiple choice 1 point ten breeding pairs of rabbits are introduced on…
It will remain relatively constant due to equal birth and death rates.
-
read the sentences below, filling in the blanks with items from this li…
1. DNA 2. Natural 3. original 4. DNA 5. precision 6. nutritional 7. ADA 8. DNA 9. embryos
-
if the structural formula on the left looks vaguely familiar, its becau…
The like charges repel each other, pushing the electrons involved out and away from the positive charges in nuclei. This gives the molecule extremely high potential energy.
-
9 matching 4 points match the description to the appropriate strategy s…
- sexual maturity at a real young age: r - selected species - long life expectancy: k - selected species - has lots of offspring: r - selected species - long gestation (pregnancy)…
-
*the free part refers to being available to do work, which not all ener…
- First question: Nonspontaneous - Second question: True
-
multiple choice 1 point the reason that organisms can not produce popul…
the resources of Earth are limited
-
match each figurative language device to its correct definition. match …
Alliteration - C, Hyperbole - A, Idiom - E, Metaphor - (No correct option provided in the definitions for Metaphor as given definitions don't match, but if we assume it's a mis - …
-
miguels cell phone broke yesterday. his mom offered to give him her old…
Because he is choosing a phone based on its special features instead of its practical use.
-
read the following excerpt from autobiography of benjamin franklin and …
A sequence walks the reader through the narrator's process of everyday life
-
identify the following diagrams as a carbohydrate, protein, lipid or nu…
1. carbohydrate 2. nucleic acid 3. lipid
-
6 multiple choice 1 point select the graph that represents logistic gro…
The first graph (Species 1 with "Day" on x - axis and "Population" on y - axis that rises and then levels off).
-
identify the following diagrams as a carbohydrate, protein, lipid or nu…
4. Protein 5. Nucleic acid 6. Lipid
-
question 5 of 6 a customer receives damaged merchandise purchased on ac…
Debit Sales Returns and Allowances $37; Credit Accounts Receivable $37
-
mammals are a large group of animals that includes humans, apes, dolphi…
B. Some mammals use echolocation to avoid obstacles.
-
question 4 of 6 a customer returns merchandise and is issued a cash ref…
Debit Sales Returns and Allowances \(\$53\), debit Sales Tax Payable \(\$3.18\), credit Cash \(\$56.18\)
-
look at the molecules below and answer the following questions monomers…
1. Cellulose; Three 2. Amino acid; Four 3. Saturated fat; Three 4. Hydrolysis 5. Water
-
11. you are developing a savings plan and using short-, medium-, and lo…
11. B. A new cell phone, college tuition, a house down payment 12. C. Needs, savings, wants
-
creating a financial plan • involves the following steps ○ the financia…
identifying the financial situation, determining courses of action, evaluating alternatives, reviewing and revising the plan
-
what biomolecule does maria have to eat a lot of on \keto\ diet? carboh…
Lipids
-
29 mark for review changes in ideas about mens and womens gender roles …
B. A new emphasis on the separation between the public and private spheres