Plants share a most recent common ancestor with what group of protists?
A. green algae
B. red algae
C. brown algae
D. cyanobacteria
E. dinoflagellates
A. green algae
You might also like to view...
Assume you are the procurement manager of the medical charity "Doctors Without Borders" and there was an imminent infectious disease epidemic threat in a remote village in Africa. The epidemic can be prevented by vaccinating the population of in
However, due to bad roads and lack of fast transportation services to reach the site of interest, which type of vaccine would you purchase for this job considering the length of time it would take to reach the affected site and why? A live attenuated virus or killed virus vaccines? What will be an ideal response?
Which level of organization is common to all life forms?
A. cell. B. tissue. C. organ. D. organelle. E. colony.
Which type of microscopy utilizes lasers that scan across a fluorescently-stained specimen and a computer that focuses
the light to give sharp 3D images?
a. confocal laser scanning microscopy b. phase-contrast microscopy c. bright field microscopy d. scanning electron microscopy e. fluorescence microscopy
Which of the following is a benefit of a nematode’s cuticle?
a. protecting against predators b. promoting rapid growth c. ensuring efficient digestion d. maintaining a stable temperature