The theory illustrated by the accompanying figure is used to explain the origin of which organisms?
a. anaerobes
b. eukaryotes
c. prokaryotes
d. protobionts
e. vascular plants
b
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The pancreas secretes enzymes that digest:
a. carbohydrates only b. lipids only c. protein only d. carbohydrates and lipids only e. carbohydrates, proteins and lipids
After the evolution of the vertebral column,
what is the correct order of vertebrate innovations as they appear in time?
a. jaws>>>lungs>>>paired limbs>>>amniote egg b. jaws>>>paired limbs>>>lungs>>>amniote egg c. paired limbs>>>lungs>>> jaws>>>amniote egg d. amniote egg>>>jaws>>>lungs>>>paired limbs e. jaws>>>paired limbs>>>amniote egg>>>lungs
Which pair best represents photosynthetic organisms?
a. primary producer and autotroph b. primary consumer and autotroph c. primary producer and heterotroph d. primary consumer and heterotroph e. primary producer and saprotroph
T or F: the physiologic cross section of a fusiform muscle is the same as the anatomical cross section
What will be an ideal response?