Answer:
Carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur.
Explanation:
There are around 25 different elements that make up a Macromolecule bit the six most common are carbon, hydrogen, nitrogen, oxygen, and sulfur.
I think it would be cartilage. However, I’m unsure.
Answer:
Earths Crust
Explanation:
Earth was made before any kind of landscape.
Valcanoes were formed after a pit of lava was filled up.
Explanation:
Both phospholipid molecules and embedded proteins are
able to diffuse rapidly and laterally in the membrane. The
fluidity of the plasma membrane is necessary for the
activities of certain enzymes and transport molecules
within the membrane .and also The plasma membrane, or the cell membrane, provides
protection for a cell. It also provides a fixed environment
inside the cell, and that membrane has several different
functions. One is to transport nutrients into the cell and
also to transport toxic substances out of the cell .