Answer:
1. express to somone else whats going on.
2.help them by making them feel better
3. communicate with them ??
Explanation:
Answer:
what did you say??????????????
Answer:
When it comes to determining the age of fossils there is absolute and relative dating. Relative dating is used to determine which fossil is older, while absolute dating is used when determining the age of a particular fossil. Rocks that contain radioactive elements in it, allow scientists to determine the age of fossils using the amount of radioactivity. Carbon-nitrogen absolute dating is a method for determining the age of fossils using radioactive isotopes of these elements.
Explanation:
Food webs and interdependency
Vital to the interdependence of life in estuaries is the feeding relationship, known as the food web. The estuary food web contains: phytoplankton – microscopic plants that produce food through photosynthesis and also absorb nutrients from the water