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Alchen [17]
3 years ago
9

Dysfunctional breathing results in an increase in the activity level of which of the following secondary respiratory muscles

Biology
1 answer:
xxMikexx [17]3 years ago
3 0

Answer:

Answer is A. Scalene.

Explanation:

Dysfunctional breathing is a breathing disorder , which is characterized by changes in breathing pattern. It can also be described as an alteration in normal breathing.

The scalene are muscles which are found at the neck, and act as accessory muscle of respiration.

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Three students attempt to define what a circle is. Can you match the teacher's comments to the definitions?
Alborosie

This question is incomplete, the complete part of the question containing the students definition and teacher's comment is:

Ruby's definiton: A 3-dimensional shape whose boundary consists of all points equidistant from a fixed point (the center).

Shriya's definition: The set of all points in a 2D plane such that for every point in the set there is exactly one other point in the set that is d (call it diameter) units away.

Abhishek's definition: The set of all points in a plane that are the same distance (radius) away from some given point (center).

Teacher's comments:

Are you thinking of a sphere?

You are correct. Nicely done!

This is incorrect. For example, your definition also allows for the following shape, which is just part of a circle.​

THE ANSWERS ARE:

Ruby's definiton: Are you thinking of a sphere?

Shriya's definition: This is incorrect. For example, your definition also allows for the following shape, which is just part of a circle.​

Abhishek's definition: You are correct. Nicely done!

Explanation:

A circle is a two-dimensional round plane shape (2D shape) whose boundary line called the circumference has several points that are of the same distance (radius) from the centre point of the shape.

Based on this definition of a circle, the answers given by each students will now be reviewed.

1). Ruby's definiton: This definition is wrong because a circle is not a 3D shape. The definition is describing more of a SPHERE, which is a 3D round shape in a space. Hence, the teachers comment will appropriately be; Are you thinking of a sphere?

2.) Shriya's definition: This definition is wrong because it is not describing a circle, rather it is describing a part of a circle (diameter). Hence, the teachers comment appropriate for this answer is: This is incorrect. For example, your definition also allows for the following shape, which is just part of a circle

3). Abhishek's definition: This definition correctly describes a circle, hence, the teacher's comment will be: You are correct. Nicely done!

5 0
3 years ago
If I had 1-2 ML of saliva and 50 ML of water for my amylase solution how much lemon juice should I add to show deactivation of A
serg [7]

Answer: Is this multi choice?

Explanation:

4 0
2 years ago
Please help
Arada [10]

25% is the approximate production efficiency of this animal

Explanation:

Given ,

A ladybug eats 200 J of plant material

100 J is eliminated as feces

75 J are used in cellular respiration,

Now,

The approximate production efficiency of this animal :

200 - (100 +75) = 25 %

7 0
3 years ago
If a blue light shines on a green dress what colour would the dress be?​
DerKrebs [107]

answer: if you shine a blue light on a green dress the blue would be reflected

4 0
3 years ago
Why does ethanol becomes cloudy/white when testing fat
ki77a [65]

Answer:

Ethanol is known as a fat solvent, and the cloudy or white color that it acquires when testing fat is due to the fact that this test includes the addition of water, forming an emulsion.

Explanation:

<u>The emulsion test for fats</u> is a test used to show the presence of these in some substances or foods.

Under normal conditions, fats are miscible - they can be dissolved - in ethanol, an alcohol, but not in water.

This test consists of dissolving the substance to be tested in ethanol, and then adding water. The principle by which the emulsion test is governed is that ethanol allows a certain amount of fat to dissolve in water, forming a cloudy or whitish emulsion.

Learn more:

Differences between emulsion and solution brainly.com/question/6677364

4 0
3 years ago
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