The two small organs that sit atop your kidneys and produce stress hormones are called the glands.

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?

Abnormal softening of a gland is known as

When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity