Answer:
Does not take up the stain.
Explanation:
Negative staining refers to the process wherein the unstained specimen is visualized under the darkly stained background.
One of the examples is capsule staining wherein the capsulated cells are stained with India ink or nigrosin dyes. The particles of these dyes stain the background blue-black but cannot enter the capsule.
Hence, the light-colored capsulated cells are visualized in the midst of the blue-black background.
They are accepted as true until they are proven false. Once a theory has been tested and it is wrong, then it is no longer true.
The correct answer to this question is "biosphere." The biosphere is composed of all living organisms. It is the global sum of all ecosystems in the Earth where all living things exist. Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
Answer:
Some otters live in large groups while others live completely alone or with only one or two others. They like to live in groups that are up to 100 in size called rafts.
Explanation:
