Answer:
False
Explanation:
You need BOTH macromolecules and micro minerals to stay alive, and insufficient amounts of either one will make you considered to be unhealthy. For example, one micro mineral is iron. If you do not have enough iron in your body, your red blood cells cannot carry oxygen through your body.
Sinotrial node or the SA node
please add answer choices to your other questions in order to get your questions answered faster.
Answer:
The answer is A, Both have a crest and a trough.
Explanation:
Please mark me brainliest.
TRACEM-P stands for :
T- Thermal
R- Radiological
A -Asphyxiation
C- Chemical
E- Etiological
M - Mechanical
P - Psychological >> Your answer
