Answer:
Hiroshi Morishima’s Wagami Andon demonstrates how the development of halogen lights has allowed lighting designers to use relatively flammable materials near the light source.
Explanation:
In halogen light bulbs illumination takes place when electricity produces enough heat to turn on a tungsten filament, therefore emitting light or “incandescence”. Even though it is safer than previous lighting technologies, nowadays LED lighting is considered much better, since it produces a lower temperature, being safer than halogen ligthing.
Answer:
The Boston Massacre began the evening of March 5, 1770 with a small argument between British Private Hugh White and a few colonists outside the Custom House in Boston on King Street. The argument began to escalate as more colonists gathered and began to harass and throw sticks and snowballs at Private White.
<u>Answer:</u>
<em>Scientific models are the best way to break down the complex phenomenon into simple and understandable models. </em>
The models could be in simple diagrams, two dimensional or even three dimensional. It simplifies the <em>complex natural systems. </em>
These models are popular among the scientists to prove and reject any proposed hypothesis because it portrays their theory in a<em> scientific model. </em>
<em>The scientific models are very dynamic in nature; it can be used to explain the large solar system as well as minute organisms.</em>
Looking ahead twenty years in the united states, we can predict with confidence that family life will be diverse.
<h3>What privileges does an united state’s citizen have?</h3>
The freedoms of speech, religion, the right to keep and bear arms, the right to assemble, and the right to petition are all protected by the Bill of Rights. Additionally, it forbids compelled self-incrimination, harsh and unusual punishment, and arbitrary search and seizure.
To know more about privileges of united state,visit;
brainly.com/question/480568
#SPJ4
Answer:
<em>The correct option is b) testes</em>
Explanation:
Primary sex organs can be described as the organs which are directly involved in reproduction. These organs include the male and female gonads i,e testes and ovaries, external genitalia.
On the other hand, secondary sex characteristics can be described as the features that appear during puberty in humans, and at sexual maturity in other animals. Breasts, facial and body hair, body fat deposits, vocal change all are secondary characteristics.