Question

Study of algae is known as
(a)Mycology
(b)Cytology
(c)Phycology
(d)Bacteriology

Answer 1

Hint: It is a subdiscipline of botany that deals with the morphology, taxonomy, phylogeny, biology, and ecology of algae in all ecosystems.

Complete answer:
The study of algae is called phycology. It is a large heterogeneous group of primarily aquatic plants that range in size from microscopic forms to species as large as shrubs or trees. Psychology also involves the study of some prokaryotic forms such as blue-green algae or cyanobacteria. Psychologists mainly focused on freshwater, ocean algae, or those areas where diatoms or soft algae are present. Algae are considered as important primary producers in aquatic ecosystems.

Additional Information: -Algae plays an important role in the ecosystem. They serve as primary photosynthetic plants in freshwater.
-They are also used as a source of food for various organisms in aquatic environments.
-They have no stems and roots.
-The leaves are commonly found on terrestrial plants.
-Some algae also arise as symbionts in lichens.
-Some algae are sources of commercially valuable substances like iodine, agar, carrageenan, alginic acid, and potash in industry.
-Algae show a wide range of reproduction that includes asexual as well as complex sexual reproduction.
-Most of the algae plants are aquatic and autotrophic and lack many cells and tissue types like stomata, xylem, and phloem.
So, the correct answer is ‘phycology’.

Note: -Seaweeds are the largest and most complex marine algae.
-Some algae like diatoms and brown algae have secondary chloroplasts that are derived from an endosymbiotic red algae.
-Green algae have a primary chloroplast that is derived from endosymbiotic cyanobacteria.