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2 years ago

What rule or reasoning did you use to decide how to label the cut end of the short piece of magnet?

Biology

1 answer:

andrew-mc [135]2 years ago

4 0

Answer:

<em>You can think of a magnet as a bundle of tiny magnets, called magnetic domains, that are jammed together. Each one reinforces the magnetic fields of the others. Each one has a tiny north and south pole. If you cut one in half, the newly cut faces will <u>become the new north or south poles of the smaller pieces.</u></em>

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. Which type of stem cells are would be the best option for healing the widest variety of diseases?

Fed [463]

Answer:

white blood sells

Explanation:

they in ur blood and helps fights off diseases and heal cuts

8 0

3 years ago

The systolic arterial blood pressure observed for 20 dogs is normally distributed with a mean of 152 mm of mercury (hg) and a st

Damm [24]

Given: The systolic arterial blood pressure observed for 20 dogs is normally distributed with a mean of 152 mm of mercury (Hg) and a standard deviation of 18 mm of Hg.

To find: P(100 < 152)

Method: Calculation of Z-Score followed by the probability or area of the bell curve at X = 100.

Solution:

Mean u = 152, std s = 18

Z score = $\frac{X-u}{s} = \frac{100-152}{18} = -2.89$

The value of P(100<152) is calculated by looking at the value of Z in the Z score for the standard normal distribution given in the image.

P(Z=-2.89) = 0.0019

The P(Z = -2.89) corresponds to the area in the left tail of the bell curve.

Thus the probability of 100 mm Hg blood pressure is 0.0019.

7 0

3 years ago

I Name the following: 1. It is the mechanism of inheritance of characters from the parental generation to the offspring.

stiks02 [169]

Answer:

yes

Explanation:

even with some characteristics it can be past down with out even being around said parent mostly things like habits example: being more likely to have a addiction to anything doesn't have to be bad substances it part of ur gene make up

5 0

3 years ago

What are the various characters of living beings

Doss [256]

Answer:

All living organisms share several key characteristics or functions: order, sensitivity or response to the environment, reproduction, growth and development, regulation, homeostasis, and energy processing. When viewed together, these eight characteristics serve to define life.

Explanation:

What are the characteristics of living beings?

Although nonliving things may show some of these characteristic traits, only living things show all of them.

Organization. Living things are highly organized, meaning they contain specialized, coordinated parts. ...

Metabolism. ...

Homeostasis. ...

Growth. ...

Reproduction. ...

Response. ...

Evolution.

7 0

3 years ago

In what ways do the structures of animals interact to preform regulation?

Trava [24]

Answer:

What system interacts to perform the functions of regulation?

Body systems interact to perform the functions of regulation, nutrient absorption, reproduction, and defense from injury or illness

8 0

2 years ago