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Seven Features of Life
What is Mrs Gren?
What is Movement?
Can either move in full or in a part (even plants)
What is respiration?
provides energy from food, usually combining oxygen and sugar
What is sensitivity?
respond to their surroundings, especially if there are changes (plants grow towards light)
what is growth?
grow to adult size, plants may keep growing as long as they live
What is reproduction?
Producing offspring to protect the species from becoming extinct
What is excretion?
Realease waste products which have been formed by chemical reactions in cells
What is nutrition?
Need food, provide energy for growth plants take in their food by photosynthesis animals eat.
Oganisation in the body
What is the orgainisation of the body?
Cells - tissues - organs - organ systems -organism
Systems in the human body
What are the systems in the human body?
- Muscular - tricep
- Respiratory - Lungs
- Skeletal - tibia
- Excretory - kidneys
- Circulatory -heart
- Nervous - brain
- Endocrine - thyroid
- Reproductive - ovaries(female)
- Digestive - stomach
Why are all humans different?
- Humans look different because we have different genetics
- we all have different D.N.A