noun
1.
a fertile spot in a desert, where water is found.
or
2.
type of rigid foam into which the stems of flowers can be secured in flower arranging.
Answer:
Southern Africa
Explanation:
East and Southern Africa is the region most affected by HIV in the world and is home to the largest number of people living with HIV.
It's easy.
145=2x-5
150=2x
x=75
Answer:
Sediments are used to provide the proxies to understand the environmental changes as, the sediments are formed by the activity of the weathering from the wind, glacier and the water. The different weathering agent and other transportation agent are different types of the mark over the sediments that help in the study of the past environment.
Answer:
C
Explanation:
Food molecules (carbohydrates, protein, and lipids) are digested into sugar molecules, fatty acids, and amino acids by the action of enzymes. These nutrients are consumed in catabolic reactions to produce the energy required by the cells. ... They generate energy only in the absence of glucose or fat in the body.
