How did the creation of iron tools affect the Aryans lifestyle

2 answers:

5 0

Iron tools were used for agriculture. Larger communities pushed into the Ganges river . They used iron tools to cultivate rice.

garri49 [273]3 years ago

4 0

Answer:

Iron tools were used for agriculture. Larger communities pushed into the Ganges river . They used iron tools to cultivate rice.

Explanation:

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A researcher is interested in measuring the depression among adults over 18 years old, so she asked every students in your class

Whitepunk [10]

Answer:

The population in the study are adults over 18 years.

Explanation:

The population in a research work is the entire group of people with specific characteristics that the researcher wishes to study. The population is usually so large that sometimes, it would be very difficult to study all of it. So, most times, the researcher resorts to taking a sample from the entire population and generalizing the result of the findings.

In the study above, the researcher wishes to measure the depression among adults over 18 years. This is the population, which is so large because there are many adults over 18 years. So, the researcher makes his work easier by taking samples from students in your class.

3 0

3 years ago

Bob always sets his oven ten degrees higher than what the recipe calls for because he knows that it's always off by ten degrees.

Leokris [45]

That would be bias.
Bob's oven is different than usual ovens in that that is 10 degrees off and is what you would call bias. Bias in regular use means some notion or idea that is preconceived and usually unseasoned but in science and engineering, "bias" means and denotes a systematic error.

6 0

3 years ago

In taste research, people are classified as "tasters" or "non-tasters" based on their sensitivity to ptc, which tastes _____.

maks197457 [2]

<span>In taste research, people are classified as "tasters" or "non-tasters" based on their sensitivity to ptc, which tastes "bitter".

</span><span>People are delegated tasters or non-tasters in light of their capacity to distinguish the intensity or bitterness of PTC/PROP (Phenylthiourea/6-n-propylthiouracil). Sodium benzoate (a sustenance additive), potassium benzoate taste all the more severe to tasters of PTC/PROP than to non-testers.
</span>

5 0

3 years ago

What is microorganisms

ZanzabumX [31]

Answer:

Organisms in which we can see using a microscope.

Explanation:

Microorganisms are so small that we cannot see them with our naked eye.

3 0

3 years ago

Kate is 14 years old and just started taking dance classes with her friends at a local dance studio. This is her first time in a

jeyben [28]

How could the following terms help her succeed in the dance class:

1- Secondary Reinforcement: it is an event that becomes reinforcing through learning. An event becomes reinforcing when it joins others that were already reinforcing (praise, attention). In this case, if Katie thanks to her age and flexibility is doing well in the dance class she will feel successful (feeling of success as a secondary reinforcer)

2- Identity vs. Role confusion: Between 13 and 21 years the subject experiences the search for their personal identity and will suffer a crisis of it. In this way, leadership and adhesion are essential, as well as an adequate integration into the peer group. Presentation to others. Adolescents are very concerned to present themselves to the rest of the world, but they need that relationship in order to identify themselves. There is therefore a contradiction: I need myself (autonomy, independence), but also my social group. In this case, a social and group experience such as dance will give you a new space to share and experiment with your peers. And if it's successful even better.

3- Observational learning: According to Bandura Theory is any type of learning that occurs as a result of the contemplation of behaviors of other living beings. In this case, observing your dance teacher will help you to carry out the steps and movements of the discipline.

How could the following terms hinder her success in the class:

1- Circadian Rhythm: Sleeping at night and being awake during the day is an example of a circadian rhythm related to light. Although many times thanks to their long nights, they usually have their biological clock changed. This may generate a lot of tiredness in Kate for her class.

2- Ganglia Basal: in charge of planning, integration and control of voluntary movement, procedural learning , executive functions and participation in emotional and motivational behavior. There are disorders such as Parkinson's disease that are associated with poor functioning of the basal ganglia. And in this case it could hinder him the correct motor development to develop in the class.

3- Vestibular sense: is the portion of the inner ear that regulates functions such as balance and orientation in space. When a person suffers from a pathology in the inner ear, they may experience a wide variety of problems such as vertigo, hearing loss and nausea. This would be very inconvenient in its class

4 0

3 years ago