The current system of classification includes which three domains?

Which technique improves the overall health and productivity of a forest by decreasing competition? (APEX) A. Desertification B. Clear-cutting C. Slash and burn D. Thinning

Stars may shine brighter or dimmer depending on their age. What else may affect how brightly we see a star's light? A. distance from the star B. location of the moon in relation to the star C. location of the sun in relation to the star

Why is the moon white

A cell with numerous ribosomes is specialized

Can you break a mixture of cornstarch and water?

Which of these characteristics is common only at the embryonic stage of fish and humans, and is suggestive of a common ancestor between the two? A) presence of lungs B) presence of a tail C) presence of gill slits D) presence of a vertebral column

The purpose of oxygen in the body is to serve as the

How do somatic and inherited mutations differ? A. Somatic mutations exist in all cells in the body and inherited mutations only exist in the cell type that mutated. B. Somatic mutations only affect males and inherited mutations affect any gender. C.

What are the two major organ systems in plants

Mitosis occurs where in the body? Where does meiosis occur?