The diversification of insects about 450 million years ago corresponded with
A) the appearance of the first land plants.
B) the extinction of the trilobites.
C) the extinction of dinosaurs.
D) changes in the CO2 concentration of the atmosphere.
E) movement of vertebrates onto land.
Correct Answer:
Verified
Q198: Which are vectors for plant and animal
Q199: _ have unjointed legs and a soft
Q200: Which of the following are not chelicerates?
A)
Q201: In holometabolous insects,
A) adults cannot fold their
Q202: The _ are pterygous insects that undergo
Q204: Arthropods were able to transition from aquatic
Q205: Which arthropod group includes the dragonflies?
A) Myriapods
B)
Q206: Adult _ cannot fold their wings against
Q207: An aquatic animal with a foot and
Q208: In _, air sacs and tubular channels
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents