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Eva8 [605]
3 years ago
7

Somebody tell me- why do cows go Moo?

Chemistry
2 answers:
lys-0071 [83]3 years ago
8 0
To communicate with each other
m_a_m_a [10]3 years ago
5 0

Answer:

To communicate with each other

Explanation:

Cows use sound (mooing) to communicate with each other and their environment. Cows are herd animals and have complex social structures. Mooing is one way that they interact and how they express their emotions

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Winds in the Northern Hemisphere shift in a clockwise direction. What cause this change in direction?
mina [271]

Answer:

The earth rotates on its axis from west to east. This rotation causes both the wind and ocean currents to move from east to west. Thus, the wind movement and ocean currents in the northern hemisphere goes clockwise and counter clockwise in the southern hemisphere.

Because Earth rotates on its axis from west towards the east, air near the surface from the tropics is moved toward a westerly direction (toward the right as it is often called) in the northern hemisphere. Notice the difference between the lines drawn when the globe did not move (shown with arrow heads) and the lines which were drawn as Earth rotated.

8 0
3 years ago
Which molecule is pentanoic acid?<br> ОА.<br> Н<br> 1<br> НЕС-ОН<br> ОВ.<br> Н<br> ОН<br> ор.н.н
kicyunya [14]

Answer:

PubChem CID 7991

Structure Find Similar Structures

Chemical Safety Laboratory Chemical Safety Summary (LCSS) Datasheet

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4 0
3 years ago
How do you define an anion?
Elis [28]

An anion has more electrons than protons, it is a negatively charged ion.

8 0
3 years ago
Read 2 more answers
hi, I need help with this question. Is it possible to determine the position and energy of an electron at the same time? why or
butalik [34]

Answer:

Explanation:

I searched it up:

"The Heisenberg uncertainty principle states that the exact position and momentum of an electron cannot be simultaneously determined. This is because electrons simply don't have a definite position, and direction of motion, at the same time! ... We know the direction of motion."

Hope this helps :D

7 0
3 years ago
Which property of an atom's structure was used to organize the periodic table?
pshichka [43]
A atomic number hope i helped
6 0
3 years ago
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