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) appearance of a chitinous exoskeleton.
Correct Answer:
Verified
Q90: The most diverse group of insects (i.e.,
Q91: A colonial lophotrochozoan captures food particles at
Q92: Refer to the figure. Q93: Evidence from developmental, structural, and molecular biology Q94: Which of the following is not one Q96: Wings evolved _ in protostomes, allowing _ Q97: Without specialized organs for transporting oxygen to Q98: Some lophotrochozoans have a circular or U-shaped Q99: Although _ resemble mollusks superficially, they possess Q100: Many lophotrochozoans have a type of free-living
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