1-10 of 47 hubssort by Hot Best Latest
64Obesity Hypothesis
In recent years, obesity has come to be an increasingly massive problem. In the past twenty years alone the average BMI for an American has doubled. But what caused this appalling increase in obesity. The...
0 comments
62Chemiosmosis and the Krebs Cycle
Chemiosmosis is the movement of protons across a permeable membrane. This process occurs through the use of energy given off by removing electrons off of food molecules. Chemiosmosis helped to define how...
0 comments
61Genes and Evolution
All cells, including bacterial calls, are under consistent competition for nutrients and energy resources. Bacteria that are best fit to survive in intensely aggressive conditions usually outlast cells that...
0 comments
58Did Federer Lose On Purpose???
Did Federer roll over at 3 all in the third set to Del Potro??? Its hard to imagine but a few Pro Tennis matches have been fixed throughout history. Usually a player will "throw a match" if they are...
0 comments
72Mitochondria: What Are They and How Do They Work?
Do you want to find out what mitochondria are and how they work? This is explained here by comparing energy generation by mitochondria to energy generation by water turbines, the "water wheel" that dams use...
1 comment
58Photosyntesis, Cellular Respiration, and Fermentation
Photosynthesis is a process that generally occurs within plant cells. This is so because plant cells have chloroplast and animal cells do not. Inside these chloroplast lies a chemical called...
0 comments
67Remaining anabolic whilst training.
Nutrition and rest are the two most important factors in realizing your gains from your workouts. To start, ONLY protein can build muscle tissue. While carbohydrates are important for fuel (energy- but...
0 comments
74Total Tennis: Hints, Tips and Advice to Help your Game
Welcome to the Total Tennis Hub Many people have been contacting me about to the video clips I have posted on YouTube asking for advice, tips and information about tennis. Having played on the pro circuit and...
16 comments44Federer the tennis god
22 GS semifinals in a row... with this depth of the game, global talent that is more accessible than ever. Speed, agility, talent and the amount of athleticism these guys have.. this feat is unmatched. If...
0 comments
69The structure and functions of chloroplasts and mitochondria
Mitochondria and chloroplasts both produce energy in the form of ATP. However, mitochondrion is the cell in humans and mammals responsible for energy production whereas chloroplasts are the cells in...
0 comments
