Use the activity series below to predict the products of each of the following reactions. Do not worry about balancing the equations.
Li > K> Ba> Sr> Ca> Na > Mg > Al> Mn > Zn > Cr> Fe > Cd >
CO > Ni > Sn > Pb> H > Sb > Bi > Cu > Ag > Pd > Hg > Pt > Au
Zn3(PO4)2 + Ca →?
no reaction
Ca3(PO4)2 + Zn

The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.

Sort the examples by the type of diversity that they exhibit a park has 80 species of trees red, yellow, and orange bell peppers are all members of the same species individuals of the same lizard species have different mating strategies. five different bird species are at a bird feeder. genetic diversity species diversity

Anurse is caring for a 42-year-old client who is scheduled for an amniocentesis during the fifteenth week of gestation because of concerns regarding down syndrome. what other fetal problem does an examination of the amniotic fluid reveal at this time?