Molecular evidence indicates that the algae are polyphyletic and represent several independent evolutionary lines.
Correct Answer:
Verified
Q63: Depletion of oxygen by algal blooms can
Q64: The glass-like cell wall of diatoms is
Q65: Dinoflagellates cause ciguatera poisoning,a type of food
Q66: Spirulina,now a dietary protein supplement,was first grown
Q67: The dinoflagellates appeared on earth 3.5 billion
Q69: Reproduction is diverse among the various groups
Q70: In biological control,a synthetic toxin is introduced
Q71: In some cases,the diploid stage is only
Q72: Siphonous algae have a tubular organization with
Q73: The thallus or body of an alga
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