Karthikeyan
#biology #organisms #mrsgren
• Movement: an action by an organism or part of an organism causing a change of position or place.
• Respiration: the chemical reactions that break down nutrient molecules in living cells to release energy for metabolism.
• Sensitivity: the ability to detect or sense stimuli in the internal or external environment and to make appropriate responses.
• Growth: a permanent increase in size and dry mass by an increase in cell number or cell size or both.
• Reproduction: the processes that make more of the same kind of organism.
• Excretion: the removal from organisms of toxic materials, the waste products of metabolism (chemical reactions in cells including respiration) and substances in excess of requirements.
• Nutrition: the taking in of materials for energy, growth and development; plants require light, carbon dioxide, water and ions; animals need organic compounds, ions and usually need water.
MRS. GREN
• Movement.
• Respiration.
• Sensitivity.
• Growth and development.
• Reproduction.
• Excretion.
• Nutrition.