Over a million students use our free study notes to help them with their homework
The way a simple virus invades a cell is with double stranded DNA replication. The virus has a coat of protein covering the DNA, once bound to the side of the cell the virus releases the DNA where it is t...
Realised and fundamental niche are two different environmental conditions in which species exist in an ecosystem. The fundamental niche is the range of environmental conditions in which a species is techn...
The function is to move the respiratory medium (air or water) over the respiratory surface; to maintain the concentration gradient. In mammals, the diaphragm and the intercostal muscles are responsible fo...
NET 2 ATP and 2 molecules of 3 carbon Pyruvate
Aerobic respiration is the process by which energy is released from glucose in the presence of oxygen (as indicated by the word 'aerobic'). While in reality it is a complex, multi-step series of reactions...
←
757
758
759
760
761
→
Internet Safety
Payment Security
Cyber
Essentials
