The is the muscular tube that carries food to the stomach.

How do manufacturers make trans fats? A) They remove hydrogen from polyunsaturated fats. B) They remove hydrogen from saturated fats. C) They add hydrogen to unsaturated fats. D) They add hydrogen to saturated fats.

While performing photosynthesis during the day, the chloroplasts of a green leaf produce:?

Truffles are the fruiting bodies of certain fungi whose mycelium grows below ground. The truffle is also underground and can be detected by many mammals, which eat the truffle and expel the spores with their feces.

Which constellation is home to the star forming nebula called the heart nebula?

How do plasma proteins such as albumin regulate the amount of drug circulating in the blood?

Which is a type of muscle that powers the cardiovascular system? A. Skeletal muscle B. Cardiac muscle C. Cartilage muscle D. Smooth muscle

To investigate how the sex of an offspring is determined

Tightly curled hair is caused by a dominant autosomal gene in humans. This trait is rare among northern Europeans.

The rapid depolarization phase of the action potentials of myocardial contractile cells is due primarily to which ion (s) ?

Echinoderm reproduction typically is a. sexual reproduction by budding. b. sexual reproduction with internal fertilization. c. by regeneraton. d. sexual reproduction with external fertilization.