Biology chp 8 Flashcards
Tissue
A group of cells that have the same function
Organs
A group of tissue that work together
Plant tissue
Xylem and ground tissue
Xylem tissue function
transports water and minerals
Ground tissue adaptation
Has lots of chloroplasts for photosynthesis
Ground tissue function
Carries out photosynthesis and has food storage
Xylem tissue adaptation
Continuous hollow tube
Animal tissue
Muscles and nervous system
Muscles function
Allow movement in the body
Muscles adaptation
Mitochondrian for respiration
Nervous tissue function
Send electrical impulses to brain and spinal cord
Nervous tissue adaptation
Consists of Schwann cells that produce myelin
Growth of cells outside the organism
In vitro growth
Tissue culture
Growth of cells in a sterile nutrient medium environment outside the organism
Conditions necessary
Sterile , right temp , nutrients