4,064 Answered Questions for the topic biology

11/23/21

A stationary front is the starting point in the formation of which choice? A. midlatitude cyclone B. tropical cyclone C. tornado D. thunderstorm
plz i need this answer in the next 30 min, its for half my test
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11/23/21

A stationary front is the starting point in the formation of which choice? A. midlatitude cyclone B. tropical cyclone C. tornado D. thunderstorm
plz i need this answer in the next 30 min, its for half my test
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11/23/21

How to differentiate reducing and enlarging formula from dilution and concentration?
By comparing and contrasting when it comes on solving problems.
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Biology Chemistry

11/22/21

Do you need a tutor for chemistry?
Chemistry is an emerging filed in these days. If anyone needs a skillful approach to chemistry , biology or related subjects in a reasonable fee then please contact me. You will get good results.
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Biology

11/22/21

BIOLOGY INTRO ESSAY
INTRO ESSAY Introduction of Essay: “Give a description of gene expression in bacterial cells and all the key steps”
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11/22/21

Biology Chromosomes and Genetics
Explain why genetic variation is being provided in the gametes produced in crossing over of homologous chromosomes and homologous pairs of chromosomes
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11/22/21

The chemical reaction involved is the decomposition of Hydrogen iodide gas into Hydrogen gas and Iodine gas. Starting with 0.900 mol of Hl in an evacuated 2.0-L flask and with Kc=0.014,
what is the molar concentration of hydrogen iodide gas at equilibrium?
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11/22/21

If 0.8 mole of Sulfur dioxide and 0.4 mole of nitrogen dioxide are placed into a 2-liter container and allowed to reach equilibrium,
what will be the molar concentration of sulfur dioxide at equilibrium (Products of the reaction are sulfur trioxide and nitrogen monoxide)? The equilibrium constant, Kc, is 64.00 for the reaction... more
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11/21/21

In what proportion should 5% and 1% hydrocortisone ointments be mixed to prepare a 2.5% ointment?
Applying: Altering Strength, Stock Solutions, and Alligation Calculations
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11/21/21

If a pharmacist added each of the following to 22-g packages of 2% mupirocin ointment, what would be the percentage strengths of the resulting ointments:
(a) 0.25 g mupirocin powder and (b) 0.25 g o nonmedicated ointment base? (answer to two decimal places)By applying: Altering Strength, Stock Solutions, and Alligation Calculations
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11/21/21

A pharmacist receives a prescription for 60 g of a 0.75% w/w bexarotene gel. How many grams each of a 1% w/w bexarotene gel and gel base must be used?
Using this: Altering Strength, Stock Solutions, and Alligation Calculations
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11/21/21

A pharmacist combines the contents of a 30-g tube of a 0.5% ointment and a 90-g tube of a 1.5% ointment of the same active ingredient. What is the concentration of the mixture?
Solve by applying: Altering Strength, Stock Solutions, and Alligation Calculations
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11/21/21

A farm product contains a 12.5% w/v concentrate of tiamulin hydrogen fumarate, used to treat swine dysentery when diluted as a medicated drinking water.
Altering Strength, Stock Solutions, and Alligation CalculationsHow many gallons of medicated water may be prepared from a liter of concentrate if the final product is to contain 227 mg of tiamulin... more
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11/19/21

Where does the hydrogen in glucose come from in photosynthesis?
Does it come from water splicing?
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Biology

11/18/21

What are the 3 main processes common between terrestrial and aquatic ecosystems?
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Biology Science

11/18/21

INSTRUCTION: Answer the following questions, explain your answers by citing your references and evidences (make your answer as brief as possible and underline the key words/ phrases)
1. At present, a significant increase in greenhouse gases and atmospheric temperature is being felt. How will this affect the activities of plants, animals, microorganisms, etc. in terms of... more
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Biology Genetics

11/18/21

What are the different types of genetic mutations? Please define each.

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Biology Genetics

11/18/21

What is the function of ligase?

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11/18/21

What are the main functions of underground stems?
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11/18/21

What are the advantages and disadvantages of producing small leaves instead of fewer large leaves?
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11/18/21

Why glucose is osmotically active and starch is not
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Biology Ap Biology

11/18/21

Cystic fibrosis

This gene codes for a transmembrane protein that regulates ion channels in epithelial tissue. Provide an explanation for how this deletion could result in cystic fibrosis.​
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Biology

11/17/21

why when studying meiosis would it be easiest or best to study male gametogenesis rather than female?

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Biology

11/17/21

What is the difference between an animal or plant cell?
Please explain the difference between an animal or plant cell.
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Biology

11/16/21

I have an assignment and i have to figure out the 'bakery' of a plant cell.....help?
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