Hippos are being endangered mainly because the poachers hunt them for their meat and their ivory teeth
Answer:
A. Wide Valley, A. Superposition, and A. Disconformity
Explanation:
B. New substances are formed. In a chemical reaction, the starting molecule must be changed or turn into another. For example: rusts that form in a tin can is a chemical reaction. The iron in the can combines with the oxygen in the atmosphere, creating rust (iron oxide), which is a different substance.
Answer:
<em>Urine</em> is a liquid water material formed by kidneys
The expected reference range when obtaining oxygen
saturation level is 95%-100%.
The four reasons as to why the reference range may be lower
is due to the following;
-
Pulmonary edema
-
Person with history of COPD
-
Asthma and Emphysema
-
Pneumonia
