In mendel’s initial experiments, an example of the f2 generation would be
a. 75 round seed plants to 25 wrinkled seed plants
b. 75 green seed plants to 25 yellow seed plants
c. 75 white-flowered plants to 25 purple-flowered plants
d. all of the above

Select the situation bellow that would produce a total displacement of zero. a. a trip to the moon and then to mars b. a horse galloping from one end of a field to another c. the criss-crossing path of a bug as it flies from flower to flower d.a round-trip ride to school and back

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.

Which level of taxonomy has the fewest organisms?