How do the number of chromosomes in a female scorpion's egg cells (gametes) compare with the number in her body (somatic) cells?

What are echinoderms

How is ATP formed from ADP

What foodborne illness is associated with anaerobic environments of low acidity? a. clostridium perfringens b. botulism c. salmonella d. staphylococcus aureus e. toxoplasma?

Deoxygenated blood from the legs enters the heart through which vessels

What is ment by solute, solvent and solution?

Which autonomic system conserves energy by returning the body to a normal activity level through a lowered heart rate and blood pressure? a peripheral nervous systemb sympathetic nervous systemc somatic nervous systemd parasympathetic nervous system

The science of heredity

At which age range does the most intensive myelination of nerve cells occur?

The role of the excretory system is to rid the body of toxic waste products. Which of the following body systems also plays a direct role in removing waste products from the body? A) endocrine B) nervous C) respiratory D) skeletal

What supplement might be recommended by the food and nutrition board?