Question

Way to make food using heat and sulfur from ocean vents:

a) Chemosynthesis
b) Photosynthesis
c) Aerobic respiration
d) Anaerobic respiration

Answer 1

Chemosynthesis is the process of using chemical energy instead of sunlight to make food. Bacteria in deep ocean habitats rely on chemical compounds for energy. They use reactions involving compounds like hydrogen sulfide to convert inorganic molecules into organic matter.

Step-by-step explanation:

Chemosynthesis is the process by which some organisms use chemical energy instead of sunlight to produce food. Bacteria that live deep below the ocean's surface rely on chemical compounds for energy because they do not have access to sunlight in their habitats. These bacteria use chemical reactions involving compounds such as hydrogen sulfide to convert inorganic molecules into organic matter and produce carbohydrates.