Answer:
A) Vascular cambium
Explanation:
(The vascular cambium is a type of cell found in lateral (not apical) meristems and is involved in secondary (not primary) growth.)
The forest coverage is changing due to many reasons including deforestation and urbanization.
<h3>What is urbanization?</h3>
The demographic change from rural to urban areas, the concomitant reduction in the percentage of people living in rural areas, and the ways in which communities adapt to this change are all referred to as urbanization.
By trying to remove or fragmenting forest cover, urbanization has a direct impact on forest ecosystems.
Thus, it can be concluded that the changes in the forest coverage has occurred due to deforestation and insufficiency of land.
For more details regarding urbanization, visit:
brainly.com/question/16966129
#SPJ1
Answer:
altitude sickness, hyperventilation and loss of appetite. Hypoxia is another problem humans may experience due to a decrease in pressure of oxygen.
Explanation:
In F2 the bonding is pure covalent, with the bonding electrons shared equally between the two fluorine atoms. In HF, there is also a shared pair of bonding electrons, but the shared pair is drawn more closely to the fluorine atom. This is called a polar covalent bond as opposed to the pure covalent bond in F2.
