Species contain interbreeding organisms, which produce fertile offspring. Further reading: Plant Taxonomy Living World - Important Notes... View Article
Incomplete double circulation is present in amphibians and reptiles. They have a three-chambered heart comprising two atria and one ventricle.... View Article
Bacteria can be classified based on their shape into bacillus, coccus, vibrio and spirillum. Also Check: Shapes Of Bacteria Autotrophic... View Article
Centrioles are found in the cytoplasm of animal cells. It is present near the nuclear envelope. Further reading: Spindle Fibres MCQs On... View Article
Differences between prokaryotic and eukaryotic ribosomes lie in their size and sedimentation coefficient. Prokaryotic ribosomes are 70S, made up... View Article
Prokaryotic cells are devoid of a nucleus and other organelles whereas eukaryotic cells contain genetic material in the nucleus and contain other... View Article
Classification is the categorisation of organisms in different taxonomic groups according to their characteristics and similarities. Further... View Article
Spike is a type of racemose inflorescence. It is characterised by the presence of an unbranched main axis that bears sessile flowers laterally... View Article
The most common types of fungi are yeasts, mushroom, moulds, rusts and smuts. Also Check: What type of cell is fungi? Name A Common Asexual... View Article
The four types of tissues in plants are meristematic, vascular, ground and dermal tissue. Also Check: Why xylem is called dead tissue? What... View Article
No, the nucleolus is not membrane-bound. It is present in the nucleoplasm. It is the site for rRNA synthesis. Further reading: Cell - The... View Article
Spore formation takes place by meiosis in the spore mother cell present in the sporangium of a diploid sporophyte. Haploid spores germinate to... View Article
9+2 array refers to the arrangement of microtubules in the core of cilia and flagella called an axoneme. 9 fused microtubules doublet present at... View Article
Plant cells contain a large central vacuole and cell wall, which is absent in animals. They also contain chloroplasts, where photosynthesis takes... View Article
Yes, the xylem is a complex vascular tissue, which is responsible for water and mineral transport in higher plants. Also Check: Why xylem is... View Article
Plant cells store food in plastids called leucoplasts. They are specialised to store starch, lipid and protein and are known as amyloplasts,... View Article
