Which of the following is true about gran dolina adult hominids? a. they were more modern than homo erectus, and like later homo sapiens, had a wide nasal aperture. b. they had a larger cranial capacity than later homo sapiens. c. they were able to produce spectacular art, similar to later homo sapiens. d. they were similar to modern humans but with a narrow, homo erectus–like nasal aperture.

Which of the following protists gets nutrients mainly by absorbing molecules from other organisms through their cell walls and cell membranes? a. amoebas b. water molds c. ciliates d. slime molds

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.

True or false multiple lane changes must be done individually going through the same procedures for each lane change