Teachoo Questions
What is Complex Permanent Tissue? Important
Differentiate between Axon and Dendrite Important
Define cellular level of organisation, tissue level of organisation and organ level of organisation You are here
Why do meristematic tissues lack vacuoles? Important
Why Are Xylem And Phloem Called Complex Tissues?
Differentiate between Meristematic tissues and Permanent Tissues Important
Differentiate between Parenchyma, Collenchyma and Sclerenchyma Important
Differentiate between Red Blood Corpuscles and White Blood Cells Important
Differentiate between bone and cartilage
Differentiate between Tendons and Ligaments Important
Why is plasma from Covid-19 recovered individuals given to infected patients?
Teachoo Questions
Last updated at April 16, 2024 by Teachoo
Cellular level of organisation - There is only one cells or a loose aggregate of cells that work independently, without any coordination
Example - Amoeba, Paramoecium
Tissue level or organisation - A group of cells that are structurally/ functionally similar work together to perform a common function
Example - Nervous tissue, Epithelial tissue
Organ level of organisation - One or more tissues work together to achieve the functions of the organ
Example - heart, lungs
