The ecosystem is an ecological system consisting of all of its biotic and abiotic factors
A good passing current is a small wave for example.
Answer:
Changes in land use through time with extrapolations
Explanation:
Population data and projections are from UNDP
Answer:
A. Cell
B. Organ
C. Tissue
Explanation:
cell: The smallest unit of life capable of independent reproduction. Generally contains nucleic acid, cytoplasm, a cell membrane, and many other proteins and structures.
organ: A structure made of different tissues that work together to perform physiological functions.
Tissues: A group of similar cells with the same origin that work together to perform the same function.