Which of the following would be an example of a trophic relationship? select all that apply.

photosynthetic plankton respiring oxygen into the ocean
small marine life feeding on the algae and plankton that have descended to the ocean floor
a person’s consumption of fish as dietary protein
large fish consuming small anchovies

rophic relationship Trophic relationship are important connections between the organisms within an ecosystem. They are the feeding relationships between organisms that “ eat ” and organisms that “ are eaten ”. ... Trophic level : The trophic level of an organism is the position it occupies in a food chain.

Explanation:

rophic relationship Trophic relationship are important connections between the organisms within an ecosystem. They are the feeding relationships between organisms that “ eat ” and organisms that “ are eaten ”. ... Trophic level : The trophic level of an organism is the position it occupies in a food chain.

Explanation:

in scientific notation, the value of the  speed of light in a vacuum

  will be written as 2.995 * 10^8. when this value is represented in the form of

  a * 10^b, then, a = 2.995 and b = 8.

the value of the speed of light in a vacuum given above can also be rounded up to approximately 300000000. in this case, the scientific notation will be written as 3 *10^8.