Answer:
they are made gas from other plants
Answer:Peer reviewed journal articles
Explanation:
<h2>Answer:</h2>
The correct answer is option B which is the melting points of sample Q and sample R are the same.
<h3>
Explanation:</h3>
- According to the question description, Plastic sample Q melted at 20 mins and sample R melted at 10 minutes while providing the heat double than sample Q.
- Melting point of a substance is the temperature on which the substance changes its phase from solid to liquid.
- This temperature is actually the amount of heat. The melting can be reached a point early by giving large amount of heat.
- Hence the melting points will be same, just time to reach that points will be different according to amount of heat given.
I believe the correct answer from the choices listed above is option B. A shaman was believed to be bridge between humans, animals and spirits. <span>A </span>shaman<span> is a person regarded as having access to, and influence in, the world of benevolent and malevolent spirits, who typically enters into a trance state during a ritual, and practices divination and healing. Hope this helps.</span>
Oxytocin is the hormone causing her uterus to contact during childbirth.