Scavenging
No. They are insects. Molluscs are shellfish, like mussels or oysters.
Throughout the world. But not in extreme conditions including Antarctica.
niche
is a niche
A niche is an organism's way of life within an ecosystem. This differs from a habitat, which is only the place where an organism lives.
The niche is blank.
A niche is a job
Houseflies go through a stage called complete matamorphosis. This means that they go through 4 stages. These 4 stages are known as;- Egg-Larva-Pupa-Adult
In most uses, "niche" is a noun. Nouns refer to a person, place, or thing. A niche is a thing. However, there are occasions when "niche" gets used as an adjective. In the phrase "niche marketing," "niche" modifies :marketing," so it's an adjective in that usage.
An organism's role or job in its environment is known as its ecological niche. This includes factors such as what it eats, where it lives, how it reproduces, and its interactions with other organisms in the ecosystem.
They are producers
what is a niche of a lilypad