Question

Q 7. Differentiate between the following:
a. Phototropic and Chemotropic Bacteria
b. Chrysophytes and Dinoflagellates
c. Ascomycetes and Deuteromycetes
d. Viruses and Viroids
e. Zoospore and sporangiospore
f. Gametophyte and sporophyte
g. Systems of classification
h. Bacteria and cyanobacteria

Answer 1

Phototrophs : Phototrophs are the organisms that obtain energy from sunlight to carry out various metabolic processes. All plants, some algae and some bacteria are phototrophs. Chemotrophs: Chemotrophs are organisms that obtain energy from chemical reactions.