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sweet-ann [11.9K]
2 years ago
10

Look at the diagram below it shows the human breathing system name part 3​

Biology
1 answer:
creativ13 [48]2 years ago
6 0

Answer:

The Diaphragm

Explanation:

The Diaphragm has a sort of curved shape at the top. Just remember this for next time. Hope this helps! Btw, #1 is the ribs and #2 is the left lung.

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HELP!!!! FAST!!!! 20 POINTS!!!! You are a traffic accident investigator. You have arrived at the scene of an accident. Two truck
Minchanka [31]

Answer:

1) Kinetic energy of the truck 1 is 600,000 joules.

Kinetic energy of the truck 2 is 1,837,500 joules.

2 a)Potential energy of truck 1 is 646,800 Joules.

b) Energy lose by the truck 1 just got converted into heat and sound energy during the collision.

Step-by-step explanation:

Mass of the truck 1 and truck 2,m = 3000 kg

Velocity of the truck 1,  = = 20 m./s

Velocity of the truck 2, = 35 m./s

1. Kinetic energy of the truck 1:

Kinetic energy of the truck 2:

2.a) Energy loose by the truck 1:

Initial height of the truck on the hill = 22 m

At that height potential energy will be maximum:

Potential energy of truck 1 at that height =

b) Energy lost by the truck 1 just got converted into heat and sound energy during the collision.

7 0
2 years ago
All primates, including humans, have large brain relative to their body size. In addition, humans have a more highly developed f
Natali [406]
Rational thinking
memory
<span>consciousness
</span>sensory processing
5 0
2 years ago
Read 2 more answers
As many as 30 thousand ____ _______ become entangled in lost or discarded fishing nets or cargo straps each year.
Leni [432]

Answer:

As many as 30 thousand fur seals become entangled in lost or discarded fishing nets or cargo straps each year.

Explanation:

Human activities cause many damages to marine mammals in general. One of these activities is fishery. The nests are intercepting the migratory routes of animals or are floating free in the sea after being discarded. They are extremely strong, so whenever animals get stuck on them, they might carry them for months or years, affecting their diving, foraging, feeding, and reproductive behavior. These nets might hurt the animals´ skin, producing a wound that will probably get infected.

A few years ago, at least 50,000 northern fur seals died per year after getting stuck in fishing nets. The populations of these animals decreased sharply, affecting their reproductive and growth rates. In the present, due to the decrease in their population size, the number of dead animals is around 30,000 per year. This reduction in death is only because there are much fewer animals every year.

8 0
3 years ago
The elements on the right side of the periodic table are classified as
Tamiku [17]

Answer:

They are non-metals

Explanation:

8 0
2 years ago
Tides occur in ocean,why?
mario62 [17]

Answer:

  • ¿Qué Causa las Mareas?
  • Podemos decir de una manera sencilla que las fuerzas de atracción que tanto el sol como la luna ejercen sobre la tierra, permiten una deformación y consecuente movimiento de las masas de agua de mares y océanos; esto hace que los niveles de agua suban y se formen las mareas.
  • NOTA: Aquí anexo la respuesta en ingles.
  • What Causes the Tides?
  • We can say in a simple way that the attractive forces that both the sun and the moon exert on the earth, allow a deformation and consequent movement of the water masses of the seas and oceans; This causes the water levels to rise and tides to form.

7 0
3 years ago
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