A large variety in its diet
A small amount of genetic diversity
A high birthrate
A small amount of competition
Blood cell formation
Storage of minerals
As the building blocks of antibodies
As the building blocks of hemoglobin
For storing energy
For encoding genetic information
The kidneys and the liver pump blood.
The kidneys and the liver remove wastes from blood.
The kidneys and the liver make blood-clotting proteins
The kidneys and the liver produce blood cells.
A sperm cell with 23 chromosomes
An egg cell with 46 chromosomes
A liver cell with 23 chromosomes
A blood cell with 46 chromosomes
Salivary amylase cannot break down starch into maltose at pH values less than 7.
Salivary amylase functions most effectively at a pH of about 7.
Salivary amylase breaks down protein instead of starch at pH values greater than 9.
Salivary amylase functions most effectively at a pH of about 4.
Root absorption and transpiration
Runoff and root absorption
Respiration and photosynthesis
Precipitation and photosynthesis