Which of these best describes a lacteal?
a) special capillaries in the villi designed for absorbing food effectively
b) a projection of the small intestine wall designed to increase surface area
c) a lymphatic vessel designed to introduce fats to the blood
d) a deep pocket in the intestinal wall where endocrine and antimicrobial cells are located

How can you keep track of variables in a science experiment?

What enzyme is most important for dna replication and why?

Abody cell has been growing and at synthesis proteins. in the nucleus of this body cell, dna replication is taking place. and a copy of the cells genetic material is copied. which of the following is the best conclusion you can make about the life cycle of this cell ? a) the cell is ready to undergo mitosis. and a chemical signal will send the cell to prophase b)the cell is undergoing meiosis and will cross over the genetic material next c)the cell is in the s phase of interphase and will move next to the g2 phase d) the cell is in the g2 phase of the interphase and is ready to begin diving