In which direction does the head of the molecules of the plasma membrane face

a. toward the head of another molecule

b. toward the outside

c. away from water

d. toward the middle

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

Answers to mastering biology drag the labels to their appropriate locations to complete the punnett squares for morgan's reciprocal cross. drag blue labels onto the blue targets to indicate the genotypes of the parents and offspring. drag pink labels onto the pink targets to indicate the genetic makeup of the gametes (sperm and egg). labels can be used once, more than once, or not at all. hints

Look at the photo of the leaf, which term best describes this leaf ? a-simple.b-parallel.c-lobed.d-tooth.