Question

Which of the given organisms were placed under kingdom - plantae w.rt two kingdom classification system?
(a) Nostoc
(b) Porphyra
(c) Trypanosoma
(d) Paramoecium
(e) Vertebrates
(f) Neurospora
(g) Horsetails
O a, b, fand g
O a, b, d and f
O b, c, d and e
O a, b, c, d, fand g​

Answer 1

Answer:

In the five-kingdom classification, Chlamydomonas and Chlorella have been included in Kingdom Protista. Kingdom Protista includes unicellular eukaryotes. Kingdom Monera includes prokaryotes.  

Earlier, Chlamydomonas and Chlorella were placed in the kingdom Algae. However, according to R. H. Whittaker's classification, the classification depends not only on morphology or physiology but also on phylogeny.

Explanation:

Answer 2

Option a, b, f and g belongs to kingdom plantae.

• Two kingdom classification was proposed by Carolus Linnaeus.
• Linnaeus classified the entire living organisms into two groups: plantae and animalia based on their mode of nutrition and locomotion.
• Porphyra, a cold water sea weed was listed under the kingdom plantae.
• Nostoc is a kind of cyanobacteria that belongs to kingdom monera.
• paramecium is a freshwater ciliate.
• vertebrates are animals with vertebra.
• Neurospora is a fungi
• Horsetail is a plant
• According to Linnaeus Algae, fungi, bacteria, bryophyte, pteridophyte and spermatophyte belongs to kingdom plantae.
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