Which of the following structures is the last to develop?
a. neural tube
b. neural groove
c. neural crest
d. neural folds
e. neural plate
C
You might also like to view...
In a mammal's bloodstream, where would you expect to find oxygen? Select all correct
A. dissolved in blood plasma B. attached to the heme group of myoglobin in red blood cells C. attached to the heme groups of hemoglobin in red blood cells D. attached to the heme group of myosin in red blood cells E. dissolved in hemolymph
Which of the following organisms are not classified as consumers?
a. Humans b. Trees c. Fungi d. Worms e. Parasites
Researchers looking for fossils of the earliest life forms face many hurdles. For example, few sedimentary rocks date back more than 3 billion years. Review what you learned about plate tectonics. Explain why so few remaining samples of these early rocks remain
What will be an ideal response?
The amount of air that remains in the lungs after the person exhales as much air as possible is called the ________
A) expiration B) vital capacity C) tidal volume D) residual volume