A rock with different fossils is shown below:

Fossil Layers

Fish

Shell

Fern

Oak

Based on the fossil, which organism evolved last?

A firearms investigator is called in to a crime scene. Bullets are carefully collected from the floor of the home. A bullet is found lodged into the drywall of the home.

The circulatory system is an organ system that is composed of

What are the parts that make up a nucleotide?

Which of these statements is correct regarding the location of glycolysis and cell respiration

What phrase is used to describe the parasympathetic nervous system?

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