Biology unit 1 Flashcards
1
Q
Movement
A
as an action by an organism or part of an organism causing a change of position or place
2
Q
Respiration
A
As the chemical reactions in cells that break down nutrient molecules and release energy for metabolism
3
Q
Sensitivity
A
As the ability to detect and respond to changes in the internal/external environment
4
Q
Growth
A
As the permanent increase in size and dry mass
5
Q
Reproduction
A
As the processes thy make more of the same kind of organisms
6
Q
Excretion
A
As the removal of the waste products of metabolism and substances in excess of requirements
7
Q
Define species
A
As the group of organisms that can reproduce to produce fertile offspring
7
Q
Nutrition
A
As the taking in of materials for energy, growth and development
8
Q
Five main groups called kingdoms
A
- plants
- animals
- fungi
- bacteria
- protoctists
