A biconcave lens perpendicular to the principal axis. There is an F on the principle axis on both sides of the mirror at the same distance from the mirror. There is an 2 F on the principle axis on both sides of the lens on the principle axis at the same distance from the lens. There is an object closer to the lens than the focal point. A ray parallel to the principal axis bends away from the focal point on the object side. A ray toward the focal point on the image side is bent parallel to the principal axis. The rays help find the upright and smaller image between the object and the lens.
Which is a characteristic of the image formed between F and the center of the lens?

The image is located between F and the center of the lens, on the other side of the lens.
The image is real.
The image is upright.
The image is bigger than the actual object.

it doesn't. it was imagined up in the middle ages.

pecialized keyboards

bacteria that live on the ocean floor are sustained by phytoplankton. phytoplankton, microscopic marine photosynthetic organisms, have a vastly significant role to play not only in the marine food web of which they’re part of, but also on a more global scale. despite their infinitely small size in comparison to other marine organisms, these tiny creatures occupy an immensely important ecological niche: they are the foundation of the marine food web, and as primary producers, play key roles in supporting all other organisms in the marine environment, as well as in the regulation of the earth’s climate through the sequestration of carbon, oxygen production, and other related processes. phytoplankton account for roughly half of all global primary productivity; therefore, their significance extends far beyond the marine environment alone. there is an intriguing sense of irony in the realization that these tiny living beings that often live out their existence unnoticed and undetected by the rest of the world, have such a far-reaching impact on the lives of virtually all other living organisms on the planet, particularly on those in the marine environment. the world that we have become accustomed to has been and is continuously shaped by the workings of these miniscule yet vital “plants of the sea”.

hope this !

a. vertically

explanation:

i tried it and took the test

if im wrong then we have different tests