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julia-pushkina [17]
3 years ago
5

Using the specific steps of the scientific method, tell me how you would use the scientific method to solve this problem: A fami

ly wants to test the effectiveness of a misting shower head in conserving (saving) water compared to their regular shower head.
Biology
1 answer:
Nastasia [14]3 years ago
7 0

Answer:

Explanation:

Scientific Research is a method used in the construction and testing of a scientific hypothesis.

It has six steps that can be used in solving questions ask or observations made which is A family wants to test the effectiveness of a misting shower head in conserving (saving) water compared to their regular shower head.

Steps to follow:

Make an observation: An observation would be made on how water is been used in the house and how it can be conserved, this observation is what brings about the question asked

Ask a question : The question is

which is more effective in conserving water a misting shower head or regular shower.

Form a hypothesis, or testable explanation: An hypothesis is formulated for the question asked

Example: Null hypothesis: Mistling shower conserves more water than shower head

Alternative: Mistling shower conserves less water that normal shower.

Make a prediction based on the hypothesis: Predictions are made on what could be the cause if there is indeed a difference and what could cause the difference

Test the prediction: An experiment is conducted to test the hypothesis if indeed Mistling is better than normal shower, the appropriate method is determined to be used for the experiment.

Iterate: The result gotten helps to butters our hypothesis if its to be acceoted or rejected. If rejected further research can be conducted on the effectiveness of normal shower in conserving water.

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Katena32 [7]

Answer:

Gel-like fluid present within the cell membrane (excluding nucleus) is termed as cytoplasm of the cell.

It serves various functions in the cell such as:

  • It supports and hold all the cell organelles and cell parts.
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Hence, all options are correct except  "determines which substances can enter or leave the cell".

Plasma membrane of the cell determines which substances can enter or leave the cell.

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3 years ago
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gogolik [260]

Answer:A,B,D,E,F

Explanation:

Stock can be transfer depending on the organization.

The movement of stock is divide into three broad categories

Stock transfer from Plant to plant- movement of stock from a plant to another plant

Stock transfer from Company code to company code- movement from ome company code to another

Stock transfer from Storage location to storage location

Between different plants within the same storage - stock can be moved from one plant to another within the same storage this will lead to a change in quantity in both plant and it should be noted

Between storage locations within one plant- stock location can be change in a plant but it doesn't affect the quantity.

Between plants in different company code- stock can also be moved from one company code to another this requires adequate documentation when the stocked are moved.

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Rearrange them in the correct sequence.
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Tilling, Ploughing, Sowing, Manuring, Irrigation, Weeding, Harvesting.
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What needs to happen for a solute to dissolve in a particular solvent? A. The attractions between the solute and solvent molecul
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The attractions between the solute and solvent molecules must be greater than the attractions keeping the solute together and the attractions keeping the solvent together. This needs to happen for a solute to dissolve in a particular solvent .

Answer: Option A

<u>Explanation:</u>

Solute means the substances which get dissolved by another one, Ex: salt. On the other hand, Solvent refers the substance which dissolves. Ex: Water. To get dissolved in solvent, the particles present in solute move away.

It is possible only when the attractive force between solute and solvent are greater than binding force of solute and solvent.  Separation and mixing up with solvent particles, in general, called as solvatation.

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3 years ago
Does mitosis more closely resemble meiosis 1 or meiosis 11? Explain your answer.
Sindrei [870]
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