B1 - characteristics of living organisms Flashcards
1
Q
movement
A
an action by an organism or part of an organism causing a change in position or place
2
Q
respiration
A
the chemical reaction in cells that breaks down nutritious molecules, ** releasing energy for metabolism**
3
Q
sensitivity
A
the ability to detect and respond to changes in the internal and the external environment
4
Q
growth
A
permanent increase in size and dry mass
5
Q
reproduction
A
the process that makes more of the same kind of organism
6
Q
excretion
A
removal of waste product of metabolism and substances in excess of requirement
7
Q
nutrition
A
Taking in of materials for growth, energy and development
