1. Which molecule can diffuse from the digestive tract
into the human bloodstream without first being
digested?
A) Protein
B) starch
C) fat
D) glucose

Complete the statements to identify the first two steps of meiosis i. (1 ) the first and longest step of meiosis i is called i. (2)the second step of meiosis i is called i.

What is the role of the phospholipid belayer in cellular transport in living cells

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.