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olga55 [171]
3 years ago
10

The organs of the heart and the blood vessels form which of the followings ?

Biology
1 answer:
lys-0071 [83]3 years ago
6 0
The heart does not have organs it IS an organ so i don’t really understand the question here.
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If a battery produced 12.6 volts, what would the current flow be for a 6 Ohm resistor
Free_Kalibri [48]

Answer:

I = 2.1 A

Explanation:

This is physics, but I will answer here either way.

First, the battery produces a voltage of 12 V in a resistor with 6 ohm, and we want the current flow (I). We need to apply the following expression:

V = R * I   (1)

This is the Ohm's law. From here we can solve for I and:

I = V/R   (2)

Now, we just need to replace the data and solve for the current:

I = 12.6 / 6

<h2>I = 2.1 A</h2>

Hope this helps

3 0
3 years ago
"In the past, the ftz gene was thought to have no separable stripe cis-regulatory elements. What observations using the Stubb me
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8 0
3 years ago
Is the space between the bottom of the objective lens and the surface of the slide.
Svetlanka [38]

WORKING DISTANCE is space between the bottom of objective the lens and the surface of the slide.

The distance between front edge of the objective and the lens and the specimen surface ("with the surface of the cover glass in case of the cover glass objective lens") when the specimen is also focused.

The working distance (W.D.) which is determined by the linear measurement of the objective and front lens to the focal plane. In the general, the objective of the  working distance decreases by the magnification and the numerical aperture of both increase. The working distance is the distance and from the front of the lens to be the focal plane

To know more about lens visit:

brainly.com/question/15969013

#SPJ4                

4 0
2 years ago
Darwin's theory of natural selection is based on the following 4 statements. Using either lactose intolerance or blood types, ex
sasho [114]

Answer:

B

Explanation:

8 0
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*WILL GIVE BRAINLIEST+100 POINTS* i need a Model describing the carbon cycle
Andrew [12]
The carbon cycle describes the process in which carbon atoms continually travel from the atmosphere to the Earth and then back into the atmosphere. Carbon is released back into the atmosphere when organisms die, volcanoes erupt, fires blaze, fossil fuels are burned, and through a variety of other mechanisms.
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3 years ago
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