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Browse through our recently updated questions and discussion topics.
Mould and Tibetan mushroom
Mould and Tibetan mushroom
Hi
I made kefir from Tibetan mushroom grains. I have something strange on the top of kefir. I dont know what is it. Could it be mould? It appeared after one day.
Cell Biology   rkm   10   5 hours ago
Mastering Astronomy, Seasons 2: Why is summer hotter than winter?
Mastering Astronomy, Seasons 2: Why is summer hotter than winter?
Hey everyone, I was hoping someone could help me with this question.

Each of the following figures shows a person (not to scale) located on Earth at either 40°N or 40°S latitude. Rank the figures based on how much time the person spends in daylight during each 24-hour period, from most to least. To rank items as equivalent, overlap them.
 12...1718
Other   mpstorey   62621   249   Ryan Van   7 hours ago
Testbank Solution Manual 2024 2025 for all textbooks - [Emergency]
Testbank Solution Manual 2024 2025 for all textbooks - [Emergency]
Textbook Title: Testbank Solution Manual 2024 2025 for all textbooks

Author(s): All Authors

Publisher: All Publisher

Edition: All Editions

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Test-Bank and Note Requests   goodguys1   553   8   13 hours ago
Do My Assignment in uk
Do My Assignment in uk
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Education Studies   Anonymous   13   19 hours ago
Can Someone do my Assignment in uk
Can Someone do my Assignment in uk

We are providing a helpful and informatiVe topic. I am Assignment helper working at Workingment. I am Providing assignments to UK Students with their Assignment. If you are looking for the assignment help text me do assignment. 
Education Studies   Anonymous   15   19 hours ago
Carotenoids, phycobilins, xanthophylls and chlorophyll molecules (that are not i
Carotenoids, phycobilins, xanthophylls and chlorophyll molecules (that are not i
Carotenoids, phycobilins, xanthophylls and chlorophyll molecules (that are not in the special pair) ________.
A) can transfer light energy to chlorophylls
B) can absorb light energy
C) may prevent the formation of reactive superoxide anion
D) A, B and C
E) A and B only
Biochemistry   mikael   972   2   vpaulet8   One day ago
Which is not directly exposed to the stroma, but is exposed to the thylakoid lum
Which is not directly exposed to the stroma, but is exposed to the thylakoid lum
Which is not directly exposed to the stroma, but is exposed to the thylakoid lumen?
A) PSI.
B) PSII.
C) both PSI and PSII.
D) None of the above because both PSI and PSII are exposed to the stroma.
Biochemistry   mikael   668   2   Anonymous    2 days ago
Help with iPSC
Help with iPSC
Hello everyone!

I am culturing iPSC and I am quite new at this. The cells are behaving a bit weird and the people in my lab that are experienced with them are on holidays right now and I don't know who to ask. There is this weird dark thing on top of the clusters of the cells. It like clusters of quite dark and not so dark dirt/cells/debris, i am not sure. And the ce
Cell Biology   salon   115   2   Anonymous    2 days ago
The heater core may be plugged if the inlet hose feels hot and the outlet hose feels cool.
The heater core may be plugged if the inlet hose feels hot and the outlet hose feels cool.
The heater core may be plugged if the inlet hose feels hot and the outlet hose feels cool.

▸ true

▸ false
Trades and Apprenticeship   gbmoore   159   2   Anonymous    3 days ago
R-134a is a hydrofluorocarbon.
R-134a is a hydrofluorocarbon.
R-134a is a hydrofluorocarbon.

▸ true

▸ false
Trades and Apprenticeship   mlhickey   114   2   Anonymous    3 days ago
A particle leaves the origin with initial velocity
A particle leaves the origin with initial velocity
A particle leaves the origin with initial velocity Vo=9.0i^+11j^m/s undergoing constant acceleration a=−1.3i^+0.22j^m/s^2.

When does the particle cross the  y axis?
What's its  y coordinate at the time?
How fast is it moving?
Physics   Anonymous   68   Anonymous    4 days ago
Velocity vector
Velocity vector
An object is moving in the x direction at 1.5 m/s
when it undergoes an acceleration a-> =0.48j^m/s^2.
What is the velocity vector (Vx, vy)?
Physics   Anonymous   51   Anonymous    4 days ago
Python Coding Help, need to create a function
Python Coding Help, need to create a function
implement a function in python code from the following parameters and context.

Function: create_hexagonal_layout(number_of_rows, number_of_columns, minimum_gap_between_turbines). This cannot cha

Parameters:
- number_of_rows is an integer number that specifies how many turbines there are in each column
- number_of_columns is an integer number that spec
Computer Studies   Anonymous   35   4 days ago
Recognize and explain the current market need for nutritious menu options.
Recognize and explain the current market need for nutritious menu options.
Recognize and explain the current market need for nutritious menu options.
Health, Nutrition, and Food Sciences   Refrensha Smith   169   joshephn   4 days ago
What speed was the rock thrown?
What speed was the rock thrown?
A rock is thrown directly upward from the edge of the roof of a building that is 48.1 meters tall. The rock misses the building on its way down, and is observed to strike the ground 4.00 seconds after being thrown. Neglect any effects of air resistance. With what speed was the rock thrown?
Physics   Anonymous   92   3   4 days ago
_____________ is a skillful writing technique in which sentences are written with similar structures ...
_____________ is a skillful writing technique in which sentences are written with similar structures ...
_____________ is a skillful writing technique in which sentences are written with similar structures to express similar ideas.
Business   pjstaud   136   qwasqwas1   4 days ago
You have created a bulleted list showing features that you are including on your company's Facebook ...
You have created a bulleted list showing features that you are including on your company's Facebook ...
[html]You have created a bulleted list showing features that you are including on your company's Facebook page. Which of the following list items is NOT parallel with the other options?


▸ Links to important pages on our comp
Business   usmc2rn   117   bijin05   4 days ago
You can build paragraph coherence by using which of the following techniques?
You can build paragraph coherence by using which of the following techniques?
[html]You can build paragraph coherence by using which of the following techniques?


▸ Avoid using pronouns.

▸ Use transitional expressions such
Business   jugganuts   45   jcochran128   4 days ago
You are preparing an outline for your report on Internet security in the workplace. Which of the ...
You are preparing an outline for your report on Internet security in the workplace. Which of the ...
[html]You are preparing an outline for your report on Internet security in the workplace. Which of the following should be a major category for this outline?


▸ spam

▸
Business   theferpectstudent   41   apina   4 days ago
You are formatting a business document and want to make the best use of margins. Which of the ...
You are formatting a business document and want to make the best use of margins. Which of the ...
[html]You are formatting a business document and want to make the best use of margins. Which of the following should you do?


▸ You should change all margins to five centimetres.

▸
Business   NNF1024   61   rangelife   4 days ago
Which of the following types of clause is although we scheduled the meeting for Friday?
Which of the following types of clause is although we scheduled the meeting for Friday?
[html]Which of the following types of clause is although we scheduled the meeting for Friday?


▸ dependent

▸ independent

▸
Business   zbuild007   24   jmmiller   4 days ago
Which of the following statements reflects the proper use of numbered and bulleted lists?
Which of the following statements reflects the proper use of numbered and bulleted lists?
[html]Which of the following statements reflects the proper use of numbered and bulleted lists?


▸ Use a bulleted list when the sequence of items is important.

▸
Business   Victoria87   31   skysdalmts   4 days ago
Which of the following statements best describes the proper use of white space in a business document?
Which of the following statements best describes the proper use of white space in a business document?
[html]Which of the following statements best describes the proper use of white space in a business document?


▸ Use as little white space as possible to ensure that all space on your page is being put to good use.

▸
Business   gringoboy6   39   allegri87   4 days ago
Which of the following statements best describes the function of a paragraph?
Which of the following statements best describes the function of a paragraph?
[html]Which of the following statements best describes the function of a paragraph?


▸ A paragraph is a group of sentences about one idea.

▸ The
Business   zitze   29   crazyali16   4 days ago
Which of the following statements about formal and informal research is NOT accurate?
Which of the following statements about formal and informal research is NOT accurate?
[html]Which of the following statements about formal and informal research is NOT accurate?


▸ Long reports and complex business problems generally require some use of formal research.

▸
Business   funkiiee   21   kewell_10   4 days ago
Which of the following should be organized using an indirect strategy?
Which of the following should be organized using an indirect strategy?
[html]Which of the following should be organized using an indirect strategy?


▸ an e-mail message to customers about a free shipping offer

▸ an
Business   abdallaex   25   jchang19   4 days ago
Which of the following should be organized using a direct strategy?
Which of the following should be organized using a direct strategy?
[html]Which of the following should be organized using a direct strategy?


▸ an online manual showing visitors how to download a software program

▸
Business   mahan1994   23   andre9119   4 days ago
Which of the following sentences demonstrates parallelism?
Which of the following sentences demonstrates parallelism?
[html]Which of the following sentences demonstrates parallelism?


▸ In my current position, I like interacting with customers, inputting orders, and to update the company's Facebook page.

▸
Business   bmwprincess   23   KP20131   4 days ago
Which of the following sentences contains a comma splice?
Which of the following sentences contains a comma splice?
[html]Which of the following sentences contains a comma splice?


▸ Theo will write the document, but Alicia will proofread it.

▸ Theo
Business   testipw   25   channy40   4 days ago
Which of the following sentences best emphasizes the attorney?
Which of the following sentences best emphasizes the attorney?
[html]Which of the following sentences best emphasizes the attorney?


▸ The closing arguments were delivered by the attorney.

▸
Business   bluerose501   26   dorkiexcici   4 days ago
Which of the following sentence faults results when a writer punctuates a broken-off part of a ...
Which of the following sentence faults results when a writer punctuates a broken-off part of a ...
[html]Which of the following sentence faults results when a writer punctuates a broken-off part of a complex sentence as if it were a complete sentence?


▸ a run-on sentence

▸
Business   JZ240   25   wellsar   4 days ago
Which of the following paragraph plans is most often used in business messages because it clarifies ...
Which of the following paragraph plans is most often used in business messages because it clarifies ...
[html]Which of the following paragraph plans is most often used in business messages because it clarifies the subject immediately?


▸ dovetailing

▸
Business   tweb28   62   casinogurl   4 days ago
Which of the following organizational strategies is best for sensitive messages that deliver bad news?
Which of the following organizational strategies is best for sensitive messages that deliver bad news?
[html]Which of the following organizational strategies is best for sensitive messages that deliver bad news?


▸ an indirect strategy

▸ a geograp
Business   punkybrewster   25   scmhack   4 days ago
Which of the following is the most effective organizational strategy if you expect the reader to be ...
Which of the following is the most effective organizational strategy if you expect the reader to be ...
[html]Which of the following is the most effective organizational strategy if you expect the reader to be pleased, mildly interested, or neutral?


▸ the chronological strategy

▸
Business   deodeo   61   ixi12   4 days ago
Which of the following is the most effective organizational strategy if an audience will be ...
Which of the following is the most effective organizational strategy if an audience will be ...
[html]Which of the following is the most effective organizational strategy if an audience will be unwilling, uninterested, displeased, disappointed, or hostile?


▸ the audience response strategy

▸
Business   whitedreamerz   25   obedbro   4 days ago
Which of the following is one of the most important tasks in preparing well-organized messages?
Which of the following is one of the most important tasks in preparing well-organized messages?
[html]Which of the following is one of the most important tasks in preparing well-organized messages?


▸ using a direct organizational strategy

▸
Business   yosie   23   allegri87   4 days ago
Which of the following is NOT true for business writers choosing typefaces and fonts?
Which of the following is NOT true for business writers choosing typefaces and fonts?
[html]Which of the following is NOT true for business writers choosing typefaces and fonts?


▸ A typeface defines the shape of text characters, and a font refers to a specific style (such as boldface) within a typeface family.
Business   calcrismore   25   Botox14   4 days ago
Which of the following is NOT a mechanical technique for stressing important ideas?
Which of the following is NOT a mechanical technique for stressing important ideas?
[html]Which of the following is NOT a mechanical technique for stressing important ideas?


▸ underscoring

▸ boldfacing

▸
Business   Infinitez   25   paris.chen   4 days ago
Which of the following is done during Phase 2 of the writing process?
Which of the following is done during Phase 2 of the writing process?
[html]Which of the following is done during Phase 2 of the writing process?


▸ adapting

▸ proofreading

▸
Business   teranine   24   ordinarykathy   4 days ago
Which of the following is an organizational strategy that presents the main idea followed by ...
Which of the following is an organizational strategy that presents the main idea followed by ...
[html]Which of the following is an organizational strategy that presents the main idea followed by details, explanation, and evidence?


▸ a direct strategy

▸
Business   edelynpl   22   karatins   4 days ago
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