Answer:
Both algae and phytoplankton
Explanation:
In the aquatic ecosystems, both algae and phytoplankton are producers and on land, plants are the primary producers.
The primary producers provides food for the whole ecosystem.
- During photosynthesis these producers are able to take up inorganic compounds and synthesize organic molecules.
- They use carbon dioxide and water in the presence of sunlight to produce glucose and oxygen gas
- The glucose is the food on which the ecosystem depends on
- Algae and phytoplankton produces food this way too.
The olfactory<span> epithelium is the organ of smell located in the roof of the nasal cavity. The </span>olfactory<span> receptors are bipolar neurons with a thin </span>apical<span> dendrite that terminates in a knob with several </span>olfactory<span> cilia.</span>
Answer: a
Explanation: just did it on edg
