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Sergio [31]
2 years ago
11

wave is a disturbance which travels through a medium carrying energy from one point to another without causing any permanent dis

placement in that medium. So energy is carried by a wave.
Biology
2 answers:
Anna71 [15]2 years ago
8 0

Answer:

energy Just lerned it last week

Maurinko [17]2 years ago
5 0

Answer:

Waves carry energy from one place to another.

Explanation:

Because waves carry energy, some waves are used for communication, eg radio and television waves and mobile telephone signals.

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Are polymers always neutral?​
Nimfa-mama [501]

Answer:

The eight most common types of synthetic organic polymers, which are commonly found in households are:

Low-density polyethylene (LDPE)

High-density polyethylene (HDPE)

Polypropylene (PP)

Polyvinyl chloride (PVC)

Polystyrene (PS)

Nylon, nylon 6, nylon 6,6.

Teflon (Polytetrafluoroethylene)

Thermoplastic polyurethanes (TPU

8 0
3 years ago
Imagine that a protein molecule is to be exported from a cell. describe the pathway that the protein takes from the point of syn
Zielflug [23.3K]
 <span>synthesis in rough endoplasmic reticulum 
packed, processed in golgi apparatus and exported in vesicles via exocytosis</span>
3 0
3 years ago
discuss the different phases of the cell cycle. At which part of the cell cycle would you expect that a change in regulation cou
scZoUnD [109]
Cell division involves two processes mitosis and meiosis. Both of these processes are involved to help the cell divide and result to two diploid  daughter cells and for meiosis four haploid daughter cells. 

<span>A normal, typical and functional cell undergoes cell cycle in normal fashion and eventually reaches apoptosis. Yet cancer cells fail to display just some of these characteristics.

</span><span>The cycle cycle; mitosis occurs more in your body since it changes, modifies and requires cell division at maximum rate in many useful situations with the stand to a particular system and organ. Mitosis and meiosis are simply cell division processes that occurs differently, they're characteristically divergent from each other according to their function and structure. Mitosis is the cell division that happens in all cells in the human body except sperm and egg cells. They produce diploid cells.</span>
3 0
2 years ago
Does kinetic energy have more energy in the solid state than in the liquid state?
Angelina_Jolie [31]

Answer:

Liquids have more kinetic energy than solids

Explanation:

When a substance increases in temp, heat is being added, and its particles are gaining kinetic energy.

3 0
3 years ago
Read 2 more answers
En el hombre el color negro de los ojos “A” domina sobre el color azul “a” Una pareja en la que el hombre tiene los ojos negros
umka21 [38]

Las respuestas a estas preguntas son:

a) Genotipo del padre Aa (ojos negros)

b) Cruzamiento: Aa (padre) x aa (madre)

c) Frecuencias genotípicas esperadas: 1/2 Aa; 1/2 aa  

En genética, dominancia completa se refiere al proceso  de herencia en la cual un individuo heterocigota, es decir, el individuo que presenta dos alelos diferentes para el mismo gen, presenta el mismo fenotipo que un individuo homo-cigota para el alelo dominante (el alelo dominante es aquel que enmascara la expresión del alelo recesivo en individuos heterocigotas).

En este caso, el carácter 'color de ojos' presenta un patrón de herencia monogénica, donde el alelo 'A' dominante codifica para el rasgo fenotípico ojos negros, mientras que el alelo 'a' recesivo codifica para el rasgo fenotípico ojos azules.  

En el ejemplo, la pareja tuvo progenie en la cual uno de los hijos presenta el rasgo recesivo ojos claros, con lo cual el padre debe ser heterocigota y poseer un alelo recesivo 'a'; mientras que la madre expresa el fenotipo recesivo y por lo tanto su genotipo es 'aa'. En consecuencia, el cruzamiento de un padre heterozigota 'Aa' con una madre homo-cigota recesivo 'aa' producirá una descendencia con una frecuencia genotípica esperada de 1/2 (50%) de hijos con ojos 'color negro' de genotipo Aa y 1/2 (50%) de hijos con ojos 'color celelste' de genotipo aa >>

Cruzamiento: Aa (padre) x aa (madre)

Gametos padre: 1/2 A; 1/2 a

Gametos madre: 100% a

Cuadro de Punett (combinaciones gaméticas):

                  A           a

a               Aa          aa

a               Aa          aa

En consecuencia,  este cruzamiento producirá 50% individuos ojos color negro (genotipo Aa) y 50% individuos con ojos color celelste (genotipo aa)

Podés encontrar más información sobre este tema en:

brainly.com/question/22398195?referrer=searchResults

7 0
2 years ago
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