Answer:
The first objective lens that someone should first use to view a slide is the 4x magnification objective lens.
Explanation:
- This is because the 4x magnification objective lens has got the lowest magnification power.
- This in turn means that it has the highest field of view.
- This in turn makes it easier to locate the specimen first before switching to lenses with higher magnification power for focus after finding the location of the specimen.
Answer:
The Arctic Circle is an imaginary line. It marks the northernmost latitude at which the sun does not rise at least one day a year, and does not set at least one day a year. This makes for long days in summer and long nights during winter.
Explanation:
An Arctic Circle can be defined as an imaginary line of latitude that is drawn parallel to the equator around the Earth, at approximately 66°30′ North.
Basically, the Arctic Circle is described by scientists as the most northerly of the five major circles of latitude and one of the two (2) polar circle of the Earth.
The zone (region) to the South of the Arctic Circle is generally referred to as the Northern Temperate Zone while the zone (region) to the North of the Arctic Circle is called the Arctic.
Furthermore, the Arctic Circle represents or depicts the northernmost latitude at which the centre of the noon is only visible in the winter solstice in December i.e the sun does not rise at least one day a year, and does not set at least one day a year. The above describes the polar night (24 hour sunless night) of the December winter solstice.
In conclusion, the Arctic Circle causes long days in summer and long nights during winter.
Answer:
the painting probloly is showing what the painting means.
Natural Selection, or human adaptations through evolution.
Some consequences could be:
- Loss of work
- Removed from class
- Could remove you from your school.
