Why do biologist use dissection light microscopes

Give me five reason why do we have to study biology?

For scanning a slide ___ power is usually used

If a cell contains a set of duplicated chromosomes, does it contain any more genetic information than the cell before the chromosomes were duplicated?

Which layer of the Earth makes up most of its volume?

whats the relationship between magma and lava

There are twenty standard amino acids that make up all proteins. What four elements are found in all amino acids?

What organism is closely related to the cougar?

Factors contributing to the likelihood of contracting HIV infection include: A. Number and frequency of sexual contact B. Intravenous drug use C. Sexual partner of people with HIV/AIDS D. People with other sexually transmitted diseases E.

A scatter plot is useful in visualizing trends over time. a. True b. False

Why the lungs are considered part of the excretory system?