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Aleksandr-060686 [28]
3 years ago
14

What type of wave moves the audio and visual signals?

Biology
1 answer:
Katyanochek1 [597]3 years ago
5 0

Answer:

1. ( electromagnetic wave)

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Need somebody to help!!!!
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Answer:

I would say the first option

Explanation:

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2 years ago
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Draw three different food chains, from this food web, that contain an aphid.
serg [7]

The food chain that would include an aphid include:

  • Plant ---> Aphid ----> Birds
  • Plant ---> Aphid ----> Spiders
  • Plant ---> Aphid ----> Bat

<h3>What is a food chain?</h3>

A food chain is a chart that shows how food is transferred from producers to consumers.

Producers are plants as they are responsible for producing food from inorganic materials using the Sun's energy.

Consumers depend on plants and other organisms.

The food chain that would include an aphid include:

  • Plant ---> Aphid ----> Birds
  • Plant ---> Aphid ----> Spiders
  • Plant ---> Aphid ----> Bat

Learn more about food chain at: brainly.com/question/19066362

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2 years ago
Does variation of Traits help or hurt species
Firlakuza [10]
Variation of trainers HELP species.
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3 years ago
Which would be appropriate to include in teaching a client with type 2 diabetes?
valkas [14]
<span>It is possible with weight loss and exercise to discontinue the use of antidiabetic medication.</span>
6 0
3 years ago
Northern flickers are woodpeckers of the eastern United States. Males, but not females, have black feathers that resemble a mous
jek_recluse [69]

Answer:

This suggests that the moustache is a releaser for aggression.

Explanation:

<em>Fixed action patterns</em> are instinctive programmed responses in different species that are triggered by a specific external sensory stimulus. These stimuli are called sign stimuli or releaser. When the sign occurs, the animal starts a sequence of acts in response to the stimulus and continuous until the series of actions is completed.

The black feathers resembling a mustache in a <em>Northern flickers</em> male are an external sensory stimulus. This trait that can provoke another male to respond aggressively, as a f<em>ixed action pattern</em>.  

This trait might be considered as an <em>unconditioned stimulus</em>, which <em>provokes an unlearned or reflex reaction</em>. These aggressive responses are triggered by reflex.

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3 years ago
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