Answer:
The presence of high temperature and pressure, soil as a medium and also microbes are the factors that determine if animals and plants will form fossils.
Explanation:
As plants as well as animals dies in moist condition, and when buried inside the mud or silt. The soft tissues present starts degrading leaving behind the hard bones and also shells. Over the period of time various layers gets formed over it. As a result of high pressure and temperature fossils are formed. In case of animals the mineralized shell i.e. trilobite and ammonite form the fossils. It takes around 10,000 years for the formation of fossils the time period is minimum it may vary according to the species.
Answer:
Survive
Explanation:
"Everyday functions of the body like digesting your food, moving your muscles or even just thinking, need oxygen. When these processes happen, a gas called carbon dioxide is produced as a waste product. The job of your lungs is to provide your body with oxygen and to get rid of the waste gas, carbon dioxide."
Osmosis. Water flows towards the high concentration of salt.
In order, the answers are position, Sun, and circular.
Answer:
La diferencia principal entre células eucariotas y procariotas es que las células eucariotas tienen un núcleo . El núcleo es donde las células almacenan su ADN , que es su material genético. ... Las células procariotas no tienen un núcleo. En cambio, su ADN flota al interior de la célula.
