Exposure to antigen as this input brings the total to five answers. y or n
Answer:
organic material, minerals, and weathered rock.
Explanation: air cant be mixed into soil and neither can water
Answer:
Roots
Explanation:
Water travels through the roots of tall plants to the top
Answer: The alga Volvox , or multicellular, as in the phylum Bryozoa. The former type may have been the first step toward multicellular organisms.
Explanation:
