Answer:
Niche can be described as the role or position that a particular organism has in its ecosystem.
For example, honeybees which will gather nectar from flowers to make honey is an example of a niche. The particular role of honeybees in an ecosystem is to collect nectar in that ecosystem from different flowers and to produce honey. Other organisms living in the same environment will not perform the same function in the ecosystem.
Answer: It's eaither A. To understand the world around us
OR
B. To solve a problem
Explanation:
Are sponges jointed not jointed or nothing
Sponge are are nothing
Answer:
C directing the cell to create certain proteins.
Explanation:
They differentiate through the process of mitosis.