B. Developing theories using many lines of evidence
The answer is
A,B,C
all cells come from cells.
All living things are made up of cells.
A cell is the smallest unit of life.
D.
this is used for measuring atomic mass
AMU
A plasma is an ionized gas, a gas into which sufficient energy is provided to free electrons from atoms or molecules and to allow both species, ions and electrons, to coexist
Answer:
First, the lining may consist of loose, smaller bits of the same materials that have been incorporated into the latticework of the nest. These finer materials are utilized to shed water, deter pests, conceal the eggs from predators, insulate, and cushion them. ... They also serve to insulate and cushion the eggs.
Explanation: