Question

Which basic principle of life is described in below examples?

a) Sapling turns into tree-__________

b) A rose plant propagates with the help of grafting- ________

c) An old dog stopped performing all metabolic activities suddenly showing rigor mortis- ______

d) A group of students found two cockroaches in the classroom. They had debate whether they are

alive or dead- _____​

Answer 1

• growth
• reproduction
• death