The answer is A. Xylem is for water, phloem is for sugar and water (which is the food).
He steals to feed his family.
The correct answer is (c) determining how to manage global resources for all humanity
The goal of the world resource simulation center is a very large platform to manage global resources in the form that it serves to all humanity. The team there compiles the inventory of resources, analyses and assess the resources to solve the current problem as well as anticipated problem. They take help of the emerging technology to solve the problems more precisely. The technology there helps to examine the in-depth problems associated with resources.
the rhythmic movement of muscles in the esophagus
Answer:
B. It's oxygen content
Explanation:
The specific color of blood is most closely associated to its oxygen content because the more oxygen present in your blood, the more dark red your blood would be...
If you have less oxygen in your blood, the blood wouldn't be as dark red...