Answer:
D is rhe answer of rhis question.
Explanation:
collection of cells make tissue, collection of tissues form organ, similarly group of organs combine to form a system and when these systems combine it forms a whole body of organism.
I can't really give you a percentage sorry. My answer is Possible, yes but probable, no.
That will allow materials into via a passive transport Mechanism and as water and solute movement
The distribution of natural resources depends upon number of physical factors like terrain, climate and altitude. The distribution of resources is unequal because these factors differ so much over the earth.