What Is A Response Variable?
Science is in the business of finding cause-effect relationships between things in the natural world—discovering how changes in one quantity cause changes in another. The quantities…
Read more
Every North American Country: From Canada To Cuba
How many countries are there in North America? Most people can name at least three countries: the United States, Canada, and Mexico. However, there are…
Read more
How Many Face Cards Are In A Deck?
How many face cards are there in a deck of cards? There are 12 of these face cards in a deck of cards, the face…
Read more
What Are Enzymes?
Every second of each day, billions of chemical reactions are occurring in your body. These reactions extract energy from organic material to drive biological processes. In…
Read more
What Is Nondisjunction?
In every cell of your body exists strands of DNA, wound into tightly coiled structures called chromosomes. Chromosomes are packets of genetic information that contain…
Read more
What Is The Nucleolus?
The nucleolus is a smaller organelle found within the nucleus of eukaryotic cells. The nucleolus is comprised of collections of DNA, RNA, and various proteins….
Read more
The Photosynthesis Process: Step By Step
How do plants eat? They do not have mouths and they cannot forage or hunt, so how do they get their food? Unlike animals like…
Read more
Boyle’s Law Formula & Equation
Boyle’s law, sometimes referred to as Mariotte’s law, is a mathematical law that describes the behavior of a sample of an ideal gas. Boyle’s law…
Read more
Prokaryotes Vs Eukaryotes: What’s The Difference?
The cell is the most basic unit of life. All living things are made out of cells and cells are where the most basic metabolic…
Read more
What Is The Blastocyst?
Human embryogenesis is an extremely complex process. In the first 8 weeks after the creation of a zygote, a single cell will develop into a…
Read more
What Is Stop Codon?
Every cell in your body contains strands of DNA wrapped into tightly bound structures called chromosomes. The DNA in your cells contains genetic information, encoded…
Read more