How does exercise affect the balance of water and salt in the body?

What is a 3 dimensional interlinked microfilaments that form the framework of the cell and gives animal cells their shape?

In asking this question why is the question flawed

Which of the following is a polymer? a. amino acid c. nucleotide b. monosaccharide d. polysaccharide

Atelectasis is caused by occupational exposure to coal dust. a. true b. false

When the F1 plants are allowed to self fertilize, they produced both yellow and green peas in the next generation. How is this explained?

How long do footprints last at the sene of the crime?

Which of the following items would have the highest density? A. A 2 cm3 block of lead with a mass of 11 grams B. A 12 cm3 block of wood with a mass of 3 grams C. A 12 cm3 block of aluminum with a mass of 2 grams

Why are the nerves that take information from our world called sensory neurons?

Explain the effects of radiation on the cellular process of mitosis and meiosis

A biome that has a large amount of rainfall, high temperatures, and a poor soil is a