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miskamm [114]
3 years ago
10

How are pressure systems are different from fronts. I need this answer right away

Biology
1 answer:
erastovalidia [21]3 years ago
5 0
A Front is basically a boundary between two air masses ,and more like A Weather System.

A Pressure System is air being lifted instead of pressed down and The MOVEMENT of a cold front through a Warm Front is usually called a pressure System
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In the world of purple people eaters, one eye (E) and one horn (H) are dominant traits. Purple people eaters
Tju [1.3M]

Answer:

3

Explanation:

Male ; EeHh

Female ; EeHh

Then,

possible gametes for each = EH / Eh / eH / eh

where,

                            EH                    Eh                   eH                    eh

EH                      EEHH               EEHh              EeHH               EeHh

                     <em>   One eye            One eye         One eye          One eye</em>

<em>                         One horn          One horn        One horn        One horn</em>

<em />

Eh                      EEHh                 EEhh               EeHh                Eehh

                       <em>One eye              </em><em>One eye</em><em>         One eye          </em><em>One eye</em><em> </em>

                        <em>One horn            </em><em>Two horn</em><em>       One horn         </em><em>Two horn</em>

eH                     EeHH                  EeHh              eeHH                eeHh

                        <em>One eye             One eye         </em><u><em>Two eye</em></u><em>          </em><u><em>Two eye </em></u>

                        <em>One horn            One horn        </em><u><em>One horn</em></u><em>        </em><u><em>One horn</em></u><em> </em>

eh                     EeHh                   Eehh                eeHh                eehh

                      <em>One eye              </em><em> One eye    </em><em>      </em><u><em>Two eye</em></u><em>          </em><u><em> Two eye </em></u>

<em>                       One horn              </em><em>Two horn </em><em>       </em><u><em>One horn</em></u><em>         </em><u><em>Two horn </em></u>

<u><em /></u>

Therefore,

One eye, one horn:One eye, two horn:<u>Two eye, one horn</u>:Two eye,two horn

is,

9 : 3 : <em><u>3 </u></em>: 1

This ration proves that the above working is correct and is dihybrid cross.

6 0
3 years ago
Which class of organisms gather their energy directly from the sun?
Gekata [30.6K]

Answer:

they are called autotrophs...

Explanation:

Autotrophs,  which also called producers are the organisms which are able to produce the more complex substances like proteins fats and carbohydrates from what is around them (the sun and also carbon dioxide and water...)

HOPE THIS HELPS!!

5 0
3 years ago
Read 2 more answers
19. One long-lasting effect of a pandemic influenza is that: A. Survivors may develop severe psychological problems B. Some vict
Ksenya-84 [330]

Answer:

A.

Explanation:

survivors may develop huge psychological problems due to the remaining options in the question

5 0
3 years ago
Which product forms from the reaction between nitrogen (N)
scZoUnD [109]

Answer:

None of the above

Explanation:

<h3>Because as N has the valence of 3 when it reacts with Cl of 1 as valence they will form NCl3</h3>
7 0
3 years ago
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HELP! Which characteristic of life is demonstrated when eagles use their sharp talons to get fish out of the water.
Anika [276]
The answer is D. Instinct

Eagles evolved better over the years to hunt their targets easier, which explains why they have sharp talons, they instinctively use them to hunt their prey.
3 0
3 years ago
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