Answer:
The oblique illumination is
used by the microscopists to resolve N. Spencrii in the Dark Field Condensers.
Explanation:
It was found that the use of oblique light was required to resolve the striae. Oblique illumination was the first step toward dark field microscopy. In dark field, light
seems to radiate from the specimen while all the rest of the field is black. Resolution is as good as that in bright field while contrast is enhanced.
In dark field microscopy, no
direct light from the condenser enters the objective lens. Only light
that is reflected, refracted or diffracted by the specimen enters the objective. The dark field condenser produces a circle of light. The
light is at an extremely oblique angle to the surface of the slide. This
oblique light comes to a focus on the specimen. It then diverges so
strongly that no direct light enters the objective. This type
of illumination is a hollow cone of light.
Answer:
The independent variable is how many maps/charts are made by a student.
Explanation:
The independent variable refers to the variable the researcher will manipulate while the dependent variable is the variable that is affected by the manipulation of the independent variable.
This means that the <u>dependent variable outcome will depend on other variable which is the independent one.</u>
In this example, you predict that exam scores are higher for students who created more maps/charts. In other means, <u>the exam scores are being affected by the making of maps/charts to study</u> (if you make more maps/charts, THEN you get a higher score). <u>You can decide on how many maps/charts you will make but you cannot decide on what score you'll get on the exam</u>, since you can manipulate the amount of maps/charts you will make, this is the independent variable.
Therefore, <u>the independent variable is the making of maps/charts. </u>
Barcelona is on the sea and has what’s called a Mediterranean climate. This means that autumn, spring and winter can be wet, although temperatures stay fairly mild. The summers are hot and dry. There can be several days a year of extremely cold or hot temperatures; heat is concentrated in July and August, cold weather in late December and through January and February.
Below is a season-by-season overview of Barcelona’s weather, including monthly sunshine and rain patterns, temperatures, and what kind of clothing suits each time of year.
What ever amendment does:
1) 6th amendment- This guarantees citizens the right to a public trial, the right to a lawyer, right to have a jury of their peers, and the right to know what charges are being put against you. All of these are imperative, as it gives each citizen equal treatment in the eyes of the law.
2) 7th amendment- This guarantees a right to a civil trial in any case in which the object in question is valued at over $20. In this case, there would be a jury. This ensures that any damage to a person's property may be ruled on in court.
3) 8th amendment- This protects citizens against excessive bail. This ensures that citizens are not held for an unfair amount of money. The crime dictates how much bail should be for the individual.
Hope this helps! God bless
-vf
Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!
tinyurl.com/wpazsebu
