Which is the correct sequence for the evolution of reptilian features?
A. notochord, jaws, vertebrae, bony skeleton, lungs, 4 limbs and an amniotic egg
B. vertebrae, jaws, notochord, bony skeleton, lungs, 4 limbs and an amniotic egg
C. notochord, vertebrae, jaws, 4 limbs, bony skeleton, lungs, and an amniotic egg
D. notochord, vertebrae, jaws, bony skeleton, lungs, 4 limbs and an amniotic egg
E. notochord, vertebrae, jaws, cartilaginous skeleton, lungs, 4 limbs and an amniotic egg
Answer: D
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In an experiment described in a chemistry lab book, the directions state that after mixing two chemicals (A and B) and waiting 5 minutes that A will be oxidized. This means that:
A. chemical A has lost electrons to chemical B. B. chemical A has gained electrons from chemical B. C. chemical A has gained energy in the form of heat from chemical B. D. chemical A has lost energy in the form of heat to chemical B. E. chemical A has reacted with oxygen.
The water in a damaged root is seeping between cells and not moving into the vascular tissue. What part of the root has been damaged?
A. Primary vascular tissue B. Pith C. Root hairs D. Casparian strip E. Root cap Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? · What key words does the question contain and what do they mean? Gather Content · What do you already know about the functions of the different tissues in plant roots?? How does it relate to the question? Consider Possibilities · What other information is related to the question? Which information is most useful? Choose Answer · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer? Reflect on Process · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
When there is a loss of feeling in your skin as a result of a burn, it is an indication that the burn has
damaged down to the __________.
Fill in the blank(s) with the appropriate word(s).The area where open water fish roam is known as ____
a. the pelagic province b. the intertidal zone c. the neritic zone d. hydrothermal vents e. the benthic province.