Which statement is most likely to apply to a cell that has dna within its cytoplasm?
a.)it lacks ribosomes.
b.)it has membrane-bound organelles.
c.)it is multicellular.
d.)it performs all functions for the organism.

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

What is the difference between an igneous, sedimentary and metamorphic rock

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above