Answer:
hydro sphere
Explanation:
hydro means having to do with water
I think it is archaebacteria
or maybe virus
most probably archaebacteria idk
This is false. Protective antibodies are produced not <span> in the primary response to a microbe then in smaller amounts during secondary responses. </span>
The correct answer is - hierarchical
Each entry in a(n) hierarchical database has one parent node, with the parent node having several child nodes.
A hierarchical database model is a data model where the data is organized into a tree like structure. The data is stored as records and these are connected to one another through links.
Prokaryotic, it has a flagellum and no nucleus.
