Its true that the cerebral cortex is the highest portion of the brain.
Answer:
Iron, Magnesium, and Nitrogen
Answer:
the answer is 40c because i just took the test
Explanation:
Each sieve tube element is normally associated with one or more nucleated companion cells, to which they are connected by plasnodesmata (channels between the cells). Each companion cell is derived from the same mother cell as its associated sieve tube member. Sieve tube members have no cell nucleus, ribosomes, or vacues. Thus, they depend on companion cells to provide proteins, ATP, and signalling molecules
The answer is "autotroph."