They are mostly made of ices.
Hope this helps!
Answer:
Examples of abiotic factors are water, air, soil, sunlight, and minerals. Biotic factors are living or once-living organisms in the ecosystem. These are obtained from the biosphere and are capable of reproduction. Examples of biotic factors are animals, birds, plants, fungi, and other similar organisms.
Hey,
Thomson's experiments with cathode ray tubes helped hi discover the electron,
Which Dalton didn't know about.
Dalton also thought that particles were indivisible which was also proved wrong by Thomson when he discovered the existence of subatomic particles.
Hope this helps!
Brainliest is always appreciated if you feel its deserved. :)<span />
<span>Hippocrates believed that there are four humors in human body which need balance for a healthy being. These were:
Blood, phlegm, yellow bile, and black bile.</span>
Galen expanded the idea of the humors and introduced four temperaments which were these:
choleric (hot / dry), melancholic (cold / dry), sanguine (warm / moist), and phlegmatic (cold / moist).
Another expansion Galen did was that he gave each humor/temperament physical and psychological qualities and said that even the food items have an association with the certain humor, those foods can effect certain humor in certain ways.