Match the following. Match the items in the left column to the items in the right column. 1. geology

2. biology

3. molecular clock

4. sediment

5. chemistry
terms

a branch of physical science that focuses on composition, structure, properties and change of matter

dirt, pieces of rock, and the remains of living things at the bottom of oceans, seas, and lakes

a branch of earth science that focuses on the study of the rock

the study of life

a technique for estimating the age of species by comparing molecular differences between species

geology - a branch of earth science that focuses on the study of the rock

biology - study of life

molecular clock - a technique for estimating the age of species by comparing molecular differences between species

sediment - dirt, pieces of rock, and the remains of living things at the bottom of oceans, seas, and lakes

chemistry terms - a branch of physical science that focuses on composition, structure, properties and change of matter

Explanation:

Pretty sure that's all correct. Hope this helps

the cellphone, they would then know if the killer would have contacted them or always hated them. or if it was a breakup. but if that is not the case, then it would be the clothing. to put in a bullet, it would have to be put in by hands. hands have finger prints which, would have giving you the answer of who done it.

explanation:

the answer is b, have negligible mass