Ascidians are sac-like marine organisms. their larvae have well-developed brains and dorsal nerve cords. this suggests that ascidians should be classified with the

Which sentence best expresses the differing opinions of these two book reviews?

When coal has reached it hardest, darkest form, it is called select one: 0 a. sub-bituminous b. lignite c. bituminous d. antrhacite next page

Amylase becomes denatured at a temperature of 80°c. during an experiment to study the effect of varyingtemperature on enzyme activity, amylase’s reactivity with starch was measured at body temperature (37°c), andthen again at an increased temperature of 42°c. how would this increase in temperature affect the experiment