Answer:
True. It is because pollution is caused from greenhouse gases such as carbon dioxide, which eventually affects the environment and atmosphere by raising the temperature (global warming) which is caused by the greenhouse effect.
A tsunami is caused by an underwater earthquake, and therefore relates to plate tectonics.
Answer:
three types of stimuli—mechanical, thermal, and chemical; some endings respond primarily to one type of stimulation, whereas other endings can detect all types. Chemical substances produced by the body that excite pain receptors include bradykinin, serotonin, and histamine."
Explanation:
From edge
A class of lipids derived from cholesterol are called steroids.
Steroids are important large class of biological molecules which are significant components of cell membrane and signaling molecules.
