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Afina-wow [57]
3 years ago
6

Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional

questions
Online Content Site 1
Compare and contrast the functions of each of the following types of flasks: filter, Erlenmeyer, volumetric (Site 1)
Biology
1 answer:
lana66690 [7]3 years ago
5 0

Explanation:

1. A filter flask is made up of heavy, transparent glass and  suction pump at one side. This kind of flask is used for filtering or distillation of substances and is not the best option for measuring as it is not accurate.

2. An Erlenmeyer flask is a conical flask that is best suitable for titration and for storing chemicals.

3.  Volumetric flasks are the best kinds for preparing accurate volumes. They are used for making accurate measurements of solutions.  

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What factors will effect how much gravity<br> accelerates a falling object?
hammer [34]

Answer:

Mass and distance

Explanation:

Gravity is the force that gives weight to objects and causes them to fall to the ground when dropped. Two major factors, mass and distance, affect the strength of gravitational force on an object. You witness the first factor in everyday life - more massive objects are heavier.

3 0
3 years ago
Read 2 more answers
What is aerobic respiration
djverab [1.8K]

A chemical process in which oxygen is used to make energy from carbohydrates (sugars). Also called aerobic metabolism, cell respiration, and oxidative metabolism.

Examples for aerobic respiration are all multicellular organisms like birds, animals, insects, humans etc.

8 0
2 years ago
What basic principles of antibody-mediated immunity?.
grin007 [14]

Answer:

antibodies are produced in response to infection and that these antibodies are designed to specifically target particular antigens and bind tightly to them.

8 0
2 years ago
Which of the following chemical food preservatives is used in the wine industry but may cause asthmatic reactions in some indivi
alexandr1967 [171]

Answer:

<u>Sulfites</u>  are the chemical food preservatives which used in the wine industry but may cause asthmatic reactions in some individuals .

Explanation:

A chemical food preservative is a chemical species which are added to a product such as the beverages , food , drugs , paints , wood etc , to prevent  the process of degradation by microbes .

Sulfite is also an example of chemical food preservatives , sulfites helps the food from turning brown , in the presence of air .

Apart from helping the food from degrading , it too have same life - threatening symptoms for some people suffering from asthma .

Symptoms are - breathing difficulty , stomach cramps , tightness in the chest area , diarrhea .

Sulfites are used as a food preservatives in , wine , dried fruits , frozen potato , certain jams .

3 0
3 years ago
What of the following is ordered from LARGEST to SMALLEST? Select one: a. virus, mitochondrion, hemoglobin, glucose, water molec
choli [55]

Answer:

c. mitochondrion, virus, hemoglobin, glucose, water molecule

Explanation:

The mitochondrion is a membrane which is found in cytoplasm of eukaryotic cells. It is also known as power house of cells. This is largest from virus, hemoglobin, water molecule and glucose.

Virus is second largest and is small infectious agent. It has capability to infect many organisms and living cells. Hemoglobin is protein which is present in red blood cells. Glucose is a type of sugar presence in the blood. Water molecule is composed of hydrogen and oxygen and is smallest among the others.

3 0
3 years ago
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