|
|
Did you know?
Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.
Did you know?
Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).
Did you know?
Approximately 500,000 babies are born each year in the United States to teenage mothers.
Did you know?
Excessive alcohol use costs the country approximately $235 billion every year.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.