Question

X, Y and Z are living organisms. Identify the group to which they belong on the basis of following features: (i)X-microscopic, unicellular, prokaryotic. (ii)Y-microscopic, unicellular, eukaryotic and show locomotion with the help of pseudopodia/flagella. (iii)Z- multicellular, filamentous, eukaryotic, autotrophic and aquatic.

Answer 1

a)monera
   protista
   plantae

b)fungi
c)bacteria-x
   amoeba-y
   spirogyra-z

Answer 2

Explanation:

1. The formation of the kingdom phylum system of the taxonomic classification was an age old practice and the modern day classification is mainly based on the body characteristics as well as their habitats, reproduction capabilities etc of the organisms.  
2. The organisms that are microscopic unicellular and prokaryotic are the bacteria. So, X is a bacteria.  
3. The organisms that are microscopic, unicellular, eukaryotic and have flagella or pseudopodia to locomote at places are the protists. So Y is a protistan.
4. The organism that is multicellular, filamentous, eukaryotic, autotrophic and aquatic is an algae. So, it belongs to phylum Plantae. So, Z is a plant algae.

To know:

Cell organelle present in prokaryotic cell

https://brainly.in/question/3827458

Define the following terms: cell, prokaryotic cell, eukaryotic cell and organelles

https://brainly.in/question/3931057