He muscle which extends the arm while doing pushups is the

a.) deltoid

b.) pectoralis

c.) brachialis

d.) triceps

e.) biceps

Which of the following is NOT a distinguishing feature of a synovial joint?

In which stage of alcoholism does the drinker face serious health problems? a. problem drinking stage b. dependence stage c. last stage

Movement of the body is accomplished directly by the actions of which of these organ systems? Muscular Skeletal Nervous Integumentary

The development of fetal alcohol syndrome in infants is related to alcohol intake by a women during her pregnancy how does this syndrome affect the infant

Explain how tornadoes form.

If the DNA nucleotides read 3'-ATG-CGT-GAC-5', the amino acid sequence of the resulting polypeptide (protein) would be what?

The movement of individuals into an area is called

The type of antimicrobial drug that would be least toxic to humans is a drug thatA) Inhibits protein synthesisB) Disrupts the cytoplasmic membraneC) Inhibits nucleic acid synthesisD) Inhibits cell wall synthesis

populations around the globe. If you were a scientist studying this fungus and wanted to know if it could infect a new frog species, how would you conduct your experiment?

Pregnancy comes with a unique set of diet and lifestyle guidelines. Some substances are particularly beneficial for the mother or baby, others are harmful, and some should be used with caution. Drag the appropriate items to their respective bins.