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Morgarella [4.7K]
2 years ago
10

Why must the bonds of these molecules be broken before anything else happens?

Biology
1 answer:
notsponge [240]2 years ago
5 0

why must the bonds of these molecules be broken before anything else happens

Explanation:

yan po

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How is thermal energy and temperature similar
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The anterior portion of the body of most annelids, such as the earthworm, is adapted for sensing the environment.
Diano4ka-milaya [45]

Answer:

The answer is False. Although sensitive cells are <u>more abundant</u> in the <u>anterior portion</u> of the annelid´s body, in general, they are arranged in all the segments.

Explanation:

Annelids, such as the earthworm, have a variety of sensory cells:    

  • <u>Mechanoreceptors</u>, disposed of in groups in <em><u>each segment</u></em> of their body.  
  • <u>Photoreceptors</u>: Light-sensitive cells. Although they are <em><u>located in the whole </u></em>body, they are <em><u>abundant in anterior and posterior segments</u></em>, concentrated in the intern and dorsal part of the epidermis.
  • <u>Humidity receptors</u> are the most sensitive cells and are <u>located in the first segments</u> of the earthworm body
  • <u>Chemoreceptors</u>: sensorial cells cumulus forming a prominent tubercle with prolongations that extends through the cuticle. These tubercles form three rings <em><u>in each segment</u></em> but are especially <em><u>abundant in the anterior part</u></em> of the body.

The tegument is very rich in free nervous terminations, which functions might be tactile.

6 0
3 years ago
Plz help asap 5 = p/4​
Jlenok [28]

Answer:

p = 20

Explanation:

to get p alone you have to do the oposite of what your doing with p

ex) its being divided so you would have to multiply both sides by 4 to get p alone

p = 5x4

5 0
3 years ago
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An electrochemical cell is connected to a current by its____.
AlexFokin [52]

Answer:

b

Explanation:

3 0
2 years ago
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