Answer:
Invertebrates share four common traits:
They do not have a backbone. They are multicellular. All the cells have different responsibilities in keeping the animal alive. ... They reproduce by two reproductive cells, or gametes, coming together to produce a new organism of their species.
Explanation:
Answer:
Temperature
Altitude or Elevation
Moisture or water vapour.
Explanation:
Answer:
the layer of the planet Earth where life exists
Explanation:
LOWER is the answer
I hope this help
C. Matter is anything that is made of atoms and has mass.