Answer:
The correct answer would be the slide should be almost in focus when changing to higher magnifications.
A parfocal lens is a type of lens which stays in focus when focal length or magnification is changed.
Parfocal microscopes are those in which objectives remain in focus even when magnification is changed for example, when it is switched from 10x to 40x, the object or slide remains at the focus.
The temperature of the crust is much cooler than the interior.
Hope this helped :)
The correct option is D.
When one is talking about comparing, one is referring to noticing the distinctions or differences between two things. In the question given above, sound quality is the factor that is been compared. To compare sound quality of piano, two pianos are needed. The sound quality is compared by playing the same note on two different pianos at the same volume and then decide on the piano whose sound quality is better.
<span>Choose font sizes that are easy to read from anywhere in the room, usually between 28 and 36 points.</span>
Answer: (D) Tropical or subtropical
Explanation: Tropical or subtropical location is <u>a characteristic that refers to a Savannah biome</u> but <u>not to a temperate prairie biome.</u>
