Which of the following adaptions allowed plants to transport water and nutrients from the soil to all of the cells within the plant? A. Vascular system
B. Leaves
C. Cuticle
D. circulatory system

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

Which law represents a balanced chemical equation?

Which enzyme is responsible for “unzipping" the dna by breaking the hydrogen bonds between the nucleotides?