The food chain above is part of a larger food web. Unlike many food chains we are similar with, this food web does not require sunlight as the primary energy source.

Question

The food chain above is part of a larger food web. Unlike many food chains we are similar with, this food web does not require sunlight as the primary energy source.

Rather than photosynthetic organisms that use photosynthesis to create food, the autotrophs in these systems use a process called
___________________ . Through this process, they harness chemical energy released from sulfur vents under the ocean rather than sunlight.
Hydrosthiesis
Radiation synthesis
Chemosynthesis
Sulfursysnthesis

Answer 1

Chemosynthesis

Answer 2

The process used by the autotrophs in this food web to harness chemical energy from sulfur vents under the ocean is called chemosynthesis.

Answer 3

The correct answer is chemosynthesis. Chemosynthesis is the process used by certain autotrophic organisms to convert inorganic compounds, such as sulfur, into organic compounds, without the need for sunlight. In this type of ecosystem, the primary producers obtain energy from chemical reactions involving these inorganic compounds, which are typically found near sulfur vents under the ocean. This energy is then passed on to the consumers through the food web.