Geologists often need to know the age of material that they find. They use absolute dating methods, sometimes called numerical dating, to give rocks an actual date, or date range, in number of years. This is different to relative dating, which only puts geological events in time order.
Is called an estuary this mostly common with rivers and oceans.
Answer:
They cary seeds and pollen
there poop fertilizeres the plants
They kill other animals that eat plants
Explanation:
The level of phospholipid organzation to arrange themselves into to parallel layers.