Which of what? What’s the rest
Number 1 is fraternal (also known as dizygotic)
also sorry i don't know the second one
Related to living organisms
the biotics requlating of the environment is a key to global change
Answer:
xylem
Explanation:
xylem
The vascular system of plants has two transport tissues, called xylem and phloem. Xylem transports water and minerals, while phloem transports a variety of dissolved substances, including sugars and amino acids, throughout the plant.