Two people with type o blood have three children. How many of those three children also have type o blood?

Many animals cannot sweat to maintain a stable body temperature. what is one other way animals can cool down?

Nucleus has two lobes; contains granules of lysosomal enzymes; functions in attacking parasitic worms and plays complex roles in inflammatory diseases like allergies and asthma. what blood cells are described?

At the age of 6 months, caleb was diagnosed with tay-sachs disease. as his primary care physician, what would you tell his parents about this disease?