A rock can be defined by its texture and composition. true or false

Do plant cells have mitochondria? yes or no

Flat and low-lying land a erosion or depostion

How accurate is DNA and fingerprint technology, and when did it emerge? What level of human error still plays a role in this type of evidence and data analysis?

Which is not a common need for which a country's government is established?

A scientific law can be best described as an explanation of a specific relationship a series of observations with contradictory data a phenomenon which works under changing conditions a description of specific relationships under given conditions

Three general patterns of population dispersion are

State how matter moves through the biosphere. State how energy moves through the biosphere. Explain each statement using examples to illustrate your explanation

New technology, such as more effective irrigation techniques, could benefit society by

Which is a function of genes found in organisms

explain why and organisms my role is important for a community