Answer:
The xylem consists of tracheary elements, xylem parenchyma cells, and xylem fiber cells.
Explanation:
All white blood cells are produced and derived from multipotent cells in the bone marrow known as hematopoietic stem cells. Leukocytes are found throughout the body, including the blood and lymphatic system.
Empirical research is research using empirical evidence. It is also a way of gaining knowledge by means of direct and indirect observation or experience. Empiricism values such research more than other kinds.
Answer:
these are some ways how
Explanation:
Support local farms. Regularly buying from small local farmers at stands or markets helps to keep dollars in the local economy and supports agricultural efforts to conserve biodiversity. ...
Save the bees! ...
Plant local flowers, fruits and vegetables. ...
Take shorter showers! ...
Respect local habitats. ...
Know the source!