Which is an example of physical weathering? a)bits of iron in rock rusting when exposed to oxygen and water

b)oxygen interacting with minerals in rock

c)rock breaking apart when it falls from a cliff

d)acid rain breaking down compounds in rock statues

The probability of producing a normal child by two parents who are carriers for an autosomal recessive disorder is

How many years would it take the atlantic ocean to grow 500 centimeters? show your work.

Which statement describes an endocrine function rather than an exocrine function? a. salivary glands release saliva into the mouth. b. sweat glands release sweat onto the skin c. the pineal gland releases melatonin into the blood. d. esophageal glands release mucus into the esophagus.