The filtering units found in the kidneys that are responsible for urine formation are called:

a. bulbourethral glands

b. collecting tubules

c. urinary meatus

d. calyces e. nephrons

Hospitals are interested in ocean research because; the ocean floor is rich with oil and natural gas, oysters are a valuable source of copper, powerful anesthetics are found in marine organisms, fish are a valuable source of protein

In mosses, the green, leafy portion represents which generation in the alternation of generations? haploid sporophyte diploid gametophyte haploid gametophyte diploid sporophyte haploid spore

El Niños tend to result in drier conditions across Australia. Which of these is likely to occur in Australia during La Niña?

A young farmer purchases some land in a relatively arid area and is interested in earning a reasonable profit for many years.

Urine is propelled along the ureters by peristaltic waves of muscular contractions. True False

What naturally occurring metal slows fetal and child development and causes irreversible deficits in brain function? lead mercury potassium asbestos?

How is information converted in translation

The outer nucleated cytoplasmic layer of a schwann cell is the

A severe storm has churned up the water and defines the along a coastline, causing the water to appear cloudy. How would this most likely affect the marine ecosystem?

The polarity of the water molecule is the result of