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RoseWind [281]
3 years ago
14

How are the respiratory system and the circulatory system connected.

Biology
1 answer:
Free_Kalibri [48]3 years ago
6 0

Answer:Both systems work together to circulate blood and oxygen through the human body.

Explanation:

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Would you describe cells as simple structures? Why or why not?
zalisa [80]
No Because There Are A Lot Of Different Elements That Make Up Just One Cell And You Have Millions Of Them That Make Up You And Different Ones For Different Functions In Your Body. So I Wouldn't Call Them Simple At All
5 0
3 years ago
Technician A says that spark knock, ping, and detonation are different names for abnormal combustion. Technician B says that any
V125BC [204]

Answer:

Both are correct

Explanation:

Not all are flowers in the path of engine progress and development. There is a phenomenon that haunts technicians since the beginning of engine development and, it seems, will always be present in the lives of those who work with the engines, this phenomenon is called abnormal combustion, also known as spark knock, ping, and detonation.

During abnormal combustion the increase in temperature and pressure within the combustion chamber which can cause serious engine damage.

8 0
3 years ago
In humans, honey-colored eyes (A) dominate blue (aa). If Zygosity honey-colored male had a baby with blue-eyed female. 1)Determi
Vikentia [17]

Answer:

Explanation:

Honey-colored eyes A is dominant over blue-colored eyes a.

A homzygous honey-colored male (AA) had a baby with blue-eyed female (aa).

                           AA    x    aa

Offspring         Aa   Aa   Aa   Aa

1. Since A is dominant over a, <u>all the expected offspring would have honey-color eyes with Aa genotype.</u>

2. The genotype of the homzygous honey-color eyes father would be AA while that of the blue-eye mother would be aa.

7 0
3 years ago
Which best describes the aquifers?
kherson [118]

Answer:

A

Explanation:

on edg

8 0
3 years ago
Nuestro planeta esta habitada por numerosas ____, muchas de ellas extendidas en grandes y diversas zonas. Sin embargo, existen e
FinnZ [79.3K]

Answer:

Nuestro planeta esta habitada por numerosas <em>especies</em>, muchas de ellas extendidas en grandes y diversas zonas. Sin embargo, existen especies que habitan una sola <em>área/región</em> con características<em> ambientales</em> únicas para su desarrollo.

Explanation:  

Entre las miles de especies que habitan el planeta, muchas de ellas pueden estar ampliamente distribuidas, mostrando adaptaciones a una gran variedad de ambientes y hábitats, mientras que muchas otras solo se encuentran restringidas a determinadas areas o regiones particulares que presentan condiciones ambientales determinadas. Esta diferencia en distribución esta muy relacionada a la historia de la especie,  a la edad de la misma sobre la tierra, adaptaciones a los ambientes y capacidades reproductivas y de dispersión.

Dentro de la clasificación de especies de acuerdo a su distribución, podemos mencionar a las especies

  • nativas: aquellas que habitan y se distribuyen las áreas naturales donde se originaron,
  • endemicas: entran dentro del concepto de nativas, pero a parte se caracterizan por habitar <u><em>unicamente</em></u><em> una región en particular debido a las condiciones ambientales</em> que les son propicias para su desarrollo. Estas especies no pueden trasladarse a otras regiones.
  • exoticas: aquellas especies que salen de su area natural de distribución para habitar otras areas mas lejanas. Allí pueden establecerse e interactuar con especies nativas sin causar grandes daños.
  • invasoras: especies exoticas que llegan a otras areas, que se establecen y que tienen la capacidad de reproducirse a una tasa superior a la de las especies nativas, invadiendolas y desplazandolas. Interactuan con las especies nativas y causan daños importantes.

Los términos nativos, endemicos, exóticos son <em>relativos al área a la que se esté haciendo alusión</em>: un continente, un país, una región o un bioma.

5 0
3 years ago
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