1. The vector used to transmit a gene segment is a .

a) velocity

b) virus

2. The primary beneficial purpose of gene is to treat specific diseases.

a) therapy

b) splicing

3. Scientists use restriction to "clip" DNA for use in gene therapy.

a) cutters

b) enzymes

Organisms within a population must compete for resources to survive

Sammi is studying the interaction of the digestive and circulatory systems in the human body. she has listed various processes that occur in each of the systems. put the processes in order to describe the interaction between these two systems. tiles nutrients diffuse through the villi of the small intestine.digestive processes break nutrients down in the mouth, stomach, and small intestine.blood is pumped through the circulatory system to deliver nutrients to other organs.nutrients are ingested at the mouth.nutrients enter the capillaries of the circulatory system. sequence

Complete the following statements about the functions of the digestive system.carbohydrates and fats are digested in secretes enzymes that aid in the digestion of carbohydrates, fats, and proteins.the secretes bile; bile is stored in undigested food is processed into feces in feces is then stored in until it is eliminated from the body via