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Art [367]
3 years ago
9

In which soil horizon do we find organic material?

Biology
1 answer:
OLEGan [10]3 years ago
3 0

Answer:

We can find organic material in

<h3><em>Top soil</em></h3>

<em>Hope </em><em>it </em><em>will </em><em>help </em><em>:</em><em>)</em>

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Explain wether a mutation in any cell of an organisms can be passed on to offspring of the organism.under what conditions is a m
astraxan [27]

Mutations <u>can</u><u> </u><u>not</u><u> </u><u>be</u><u> </u><u>passed</u><u> </u><u>down</u><u> </u><u>to</u><u> </u><u>offspring</u> unless the mutation occurs in the sex cells.

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3 years ago
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3 years ago
In the initial period of learning, ________ describes when an organism learns to connect a neutral stimulus and an unconditioned
Alexandra [31]

Answer:

The given blank can be filled with acquisition.

Explanation:

An unconditioned stimulus provokes the unlearned response and an unconditioned response is the naturally taking place reaction. A neutral stimulus is illustrated as the stimulus that prior to conditioning do not generate any kind of response.  

A type of learning wherein a subject begins to react towards neutral stimulus as it would perform with another stimulus by acquiring the path of associating the two stimuli is termed as classical conditioning.  

An acquisition can be illustrated as the time of learning in classical conditioning where an individual begins to associate a neutral stimulus with an unconditioned stimulus that further permits the neutral stimulus to begin possessing the conditioned response.  

6 0
2 years ago
Read 2 more answers
Which of the following questions can be answered scientifically?
Elis [28]
The answer is A.
b and c are opinionated and Star signs aren’t scientifically proven.
3 0
3 years ago
What is the speed of a wave with a wavelength of 3 m and a frequency of .1 Hz? 0.03 m/s 0.3 m/s 3.1 m/s 30 m/s
Natasha_Volkova [10]

Answer:

The correct answer is option b, 0.3m/s

Step by Step solution:

The relation between speed, wavelength and frequency of a wave is given by the following equation:  

Speed = Wavelength x Frequency

Substituting the values in above equation we get –  

= 3  x 0.1  

= 0.3 m/s  

7 0
2 years ago
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