A sudden change in a character/ gene / chromosomes of an organism is mutation.
Center of nucleus that stores materials for making ribosomes
Answer:
C
Explanation: Proteases are the enzymes that break down proteins because of the shape it has (its Proteases but im bad at explaining xD sorry)
Answer:
They have some prokaryotic cells though they are being regarded as eukaryotes.
Explanation:
Cells are the basic functional unit of life
Eukaryotic cells have membrane bound nucleus while prokaryotic cells don’t have this.
The body of the tiger consists of different types of cells such as nerve cells, muscle cells, olfactory cells, digestive cells etc. An aggregation of these cells is what makes up the different types of systems ( digestive system, nervous system).
Though animals and human beings are widely regarded as eukaryotic they still possess some cells in the body which are prokaryotic. These prokaryotic cell include cilia which line the respiratory system.
Answer:
jet streams form when warm air masses meet cold air masses in the atmosphere
