PLS HELP ITS AN EMERGENCY PLZZZZ ILL DO ANYTHING PLSS ITS FOR 50 POINTS PLSSSSSS
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question 2: B-calvin cycle
question3: B-splitting carbon dioxide.
question 4: B-chlorophyll
Related Questions
Cold air is more ________________, so it sinks
a. expanded (Will Give Brainiest!)
b. hot
c. dense
d. volume
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Answer:
Dense, it falls because it is more dense then warmer air
Explanation:
What are the advantages and disadvantages of gene therapy?
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Answer:
Advantage:high transfection efficiency Disadvantage:Better safety profile lower production cost
1. It offers the possibility of a positive medical outcome.
2. We can treat disease or illness in meaningful ways.
3. It could improve a person’s life in other ways.
4. We already know that it can be a successful treatment option.
5. There are out-of-body treatment options available.
6. Gene therapy could be useful in the treatment of multiple diseases.
7. The medical impact of gene therapy can create permanent results.
8. New treatment options are coming out all of the time.
9. It can work in combination with cell therapy techniques.
Disadvantages
1. There could be unwanted immune system reactions.
2. Current gene therapy methods can sometimes target the wrong cells.
3. The delivery viruses might recover their ability to create disease.
4. Gene therapies could cause a potential tumor.
5. There is no guarantee that the gene therapy will work.
6. Some patients might experience incompatibility issues.
7. Humans could develop a resistance to the gene therapy.
8. The cost of gene therapy is prohibitive to a number of families.
9. Ethical concerns about gene therapy exist.
10. It typically works best in single-gene mutations.
11. There are funding challenges to consider in this category.
Which is not a topic of biology?
a. the relationship between fungi and trees
b. the distribution of sand on an ocean floor
c. the chemicals at work in the stomach
d. the speed at which a hummingbird flies
Answers
Answer:
B the distribution of sand on an ocean floor
Explanation:
Because it has nothing to do with biology
Why do scientists use the International System of Units (SI)?
A. because the SI is based on the metric system
B. because the tools scientists use only measure in SI units
C. so they can communicate their results without confusion
D. so all scientists are guaranteed to come up with the same measurements
PLEASE HELP
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which type of asexual reproduction takes place in diatom..
(i)fission
(ii)budding
(iii)sporulation
(iv)regeneration
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Answer:
Fission
Explanation:
.......(◕ᴗ◕✿)........
Answer:
fission
Explanation:
daddy trust me
I need help with this pls
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Answer:
The dependent variable would be B, whether or not the men develop baldness.
Which process makes four daughter cells that are different than the parents cell
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Which statement about ATP molecules is true?
A. The bond between the second and third phosphate group is most easily broken.
B. The bonds between phosphate groups form a ring structure
C.The addition of a phosphate group converts ATP to ADP
D.The removal of a phosphate group converts ATP to a higher-energy molecule.
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Directions: Part 2 - Write your own skin scenario with FIVE or more sentences, using a completely different scenario than your 1st answer.
Describe TWO ways each skin layer is at work in your scenario.
Part 2 (10 Points) This scenario will be completely DIFFERENT than your original one. Write your own skin scenario here
(5 points)
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Answer:
For exampel when a person is working outside there skin helps them stay cool also if a person has a dark pigmentation they are less likely to get burnd by the sun as a light pigmentated person.
Explanation:
Hello, can someone please give ideas on a create cell analogy title, it's for my cell project. The title should be on cell analogy and should be creative, including the word "cell" in it. Thank you ;)
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Answer:
try using calligraphy pens or tell someone to write it for u in calligraphy
Glycogen starch and cellulose are examples of
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please help me!
how can invasive species change an ecosystem?
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Astronomy is the study of
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Answer:
Astronomy is the study of celestial objects. In other words, the study of anything having to do with the things of outer space.
Explanation:
The word astronomy comes from a Greek word that means "star-arranging."
Answer:
Astronomy is the study of the Universe
Explanation:
Hope this helps out
Question 4 (1 point)
What is not a possible source of error?
A. measuring devices have limits, might be broken, or might be calibrated
incorrectly
B. outside factors can affect te experiment (temperature, humidity, light, wind,
C.all answers are sources of error
D. Lap equipment is not always identical (they can vary)
E.people observe things slightly differently and can make mistakes
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Answer:
The correct answer is option C. all answers are sources of error.
Explanation:
The major source of error in any scientific experiment includes instrumental error which means that instruments or lab equipment are not accurate or calibrated properly or not able to determine the experiment.
It also includes a human or manual error in observing experiment observation or analyzing or calculating the results. Evolutionary errors are also one of the major sources of error that include humidity, temperature, wind, or light.
Which of the following procedures demonstrates repetition?
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Marco places a toy car at the top of a ramp. He releases the car and measures how long it takes for the car to reach the bottom of the ramp. Then, he returns the car to the top of the ramp, releases the car again, and makes an additional measurement.
List the various forms of nitrogen present in the nitrogen cycle
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In the atmosphere, nitrogen exists as a gas (N2), but in the soils it exists as nitrogen oxide, NO, and nitrogen dioxide, NO2, and when used as a fertilizer, can be found in other forms, such as ammonia, NH3, which can be processed even further into a different fertilizer, ammonium nitrate, or NH4NO3.
What is the best definition for ecosystem
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Answer: An ecosystem is a biological community of living organisms that are interfacing with the nonliving components of their environment, interacting as a system.
what does it mean by "outline the role" in biology?
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Answer:Tell the function of the labeled thing.
Explanation:
Explanation: none
Will award 70 points!
Calculate the rate of photosynthesis(mm/hr) for Elodea if when measuring net photosynthesis, the water level moved up 5 min and, when measuring cellular respiration it took 20 minutes for the water level to move down 1mm.
63mm/hr
57mm/hr
67mm/hr
61mm/hr
52mm/hr
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Answer:
Net photosynthesis- 3mm/20min- 1.5mm/10min
Cellular respiration- 1mm/15min- 0.66mm/10min
Gross photosynthesis = Net photosynthesis + Cellular respiration = 1.5+0.66 = 2.16 (mm/10min)
Rate of photosynthesis = (gross photosynthesis)6 = 2.16 *6 = 12.96 mm/hr
As we are measuring rate of photosynthesis in hr ,we should multiply gross photosynthesis with 6 (as we measured gross photosynthesis for 10 min).
Explanation:
Some microwaves come equipped with special features that allow you to choose a pre-set time. These buttons are called what? A) intelligent buttons B smart buttons C С mute buttons D awesome buttons
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Answer:
B smart buttons
Explanation:
Have a good day!
if you feel like it, can you give me brainlyist?
Answer:
B
Explanation:
no give me brainlyist
In the process of cellular respiration humans produce carbon dioxide. Plants use the carbon dioxide in photosynthesis and produce oxygen for humans what type of symbolic relation is this
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Answer: Photosynthesis and respiration
Explanation: The essential processes that allow life to exist. When we breathe out, the carbon dioxide that is produced is goes to the plants and their roots to produce sugars, which can be used by the plant to create oxygen. Hope this helps! :)
HELP HELP PLEASE!!!!!!!
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Explanation:
Issen Sengeki... Messatsu!
The answer is 2.
"Weakness is a disease... I am the cure! When I walk, I walk alone. When I fight, I fight alone. The path of a weak coward is into the bowels of hell! Death is the only destination for life. Better die a free brave man."
- Akuma
what type of cell transport does not require energy
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Answer:
Passive Transport
Explanation:
Examples of passive transport-
diffusion of oxygen and carbon dioxide, osmosis of water, facilitated diffusion.the single main root is called the...
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Answer:The first root that germinates from the seed is called‘radical’ The radical develops into single prominent root called as ‘primary or main root’ It is the strongest and grows vertically downwards due to gravitation and deep into the soil Several branches arise from the main tap root known as lateral or secondary roots
Explanation:
Answer:
the taproot
Explanation:
What is NOT an example of a primary consumer?
co
A deer that eats mostly grass
b An osprey that eats mostly fish
C
A mouse that eats mostly seeds
d A squirrel that eats mostly acorns
Answers
Answer:
b An osprey that eats mostly fish
Explanation:
or a primary consumer is an animal that feeds on plants; a herbivore.
Please Help Me!!!
Which of the following is TRUE about the flagellum?
The flagellum is a hair-like structure present within the bacterial cell wall.
The flagellum is made up of flagellin proteins.
The flagellum is made up of carbohydrates.
The flagellum is not a mode of locomotion.
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Answer:
So with the explanation the first or second statement might be true.
EXPLANATION:
a slender threadlike structure, especially a microscopic appendage that enables many protozoa, bacteria, spermatozoa, etc.
HOPE THIS HELPS SORRY I COULDNT GIVE YOU MORE INFO!
Answer:
A
Explanation:
i took the test
Which of the following animals is raised on prairie land today?
sheep
owls
bison
deer
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Answer:
The following animal that is raised on prairie land today I believe is the bison :)
The animal that is raised on prairie land today is sheep. The correct option is A.
What is prairie land?Large expanses of grassland that are level or undulating are known as prairies.
These grasslands can be found in Minnesota in a variety of habitats, including shortgrass prairies perched high on the bluffs of the Minnesota River, enormous fields of big bluestem up to 8 feet tall, and sparsely vegetated sand dunes.
The Great Plains are made up of the Canadian provinces of Alberta, Manitoba, and Saskatchewan as well as the American states of North Dakota, South Dakota, Montana, Nebraska, Kansas, Oklahoma, Texas, Wyoming, Colorado, and New Mexico.
Sheep are currently the animal raised on prairie terrain. Millions of prairie dogs and thousands of bighorn sheep were nourished by vast, uninterrupted horizons of continuous grasslands.
Additionally plentiful were the birds, which included more than 3 billion passenger pigeons, various grouse species, and greater prairie chickens.
Thus, the correct option is A.
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Explain the roles of mRNA and tRNA in protein synthesis
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Answer:
look at Explanation
Explanation:
Molecules of tRNA exist free in the cytoplasm of cells. When protein synthesis is taking place, enzymes link tRNA to amino acids in a highly specific manner. The third form of RNA is messenger RNA (mRNA), which receives the genetic code from DNA and carries it into the cytoplasm where protein synthesis takes place.
Which statement best describes the cell membrane of a living cell?
A) It is composed of proteins and carbohydrates
B) It has the same permeability to all substances found inside or outside the cell.
C) It is a double protein layer that doesn't allow things to pass through it.
D) It selectively regulates passage of materials into and out of the cell..
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Answer: The cell membrane of a living plant cell ( selectively regulates the passage of substances into and out of the cell (option D). Explanation: The plasma membrane in a living plant cell is composed of a double lipid layer that gives it hydrophobic character and acts as a semi- permeable barrier. The partial permeability of the substances allows regulating the passage of substances from and to the interior of the cell. At the level of the plasma membrane there are several mechanisms and transport to allow the entry of substances needed for the cell or the output of synthesized products or metabolic waste, thus regulating the passage of substance in a selective way.
D) It selectively regulates passage of materials into and out of the cell.
The plasma membrane in a living plant cell is composed of a double lipid layer that gives it hydrophobic character and acts as a semi- permeable barrier. The partial permeability of the substances allows regulating the passage of substances from and to the interior of the cell. At the level of the plasma membrane there are several mechanisms and transport to allow the entry of substances needed for the cell or the output of synthesized products or metabolic waste, thus regulating the passage of substance in a selective way.They keep toxic substances out of the cell.They contain receptors and channels that allow specific molecules, such as ions, nutrients, wastes, and metabolic products.Therefore, correct option is D)
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Media consumption is the:
A. Number of meals a person eats while using media.
B. Amount of money someone spends on networking devices.
C. Amounts of media a person uses on a regular basis.
D.number of media devices that are for sale online.
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Answer:
C.
Explanation:
Media consumption is defined as the sum of information and entertainment media taken in by an individual or group.