2.8 cells , tissues and organs
Organism
Organ system - 11 organe system
Organ - 78 organs
Tissues
cells - 37 trillion - 12 zeros in trillion
11 organ system
. Integuments system
. Skeleton - system
. Muscular system
. Nervures system
. endocrine sytem
. Circulatory system
. Lymphatic system
. Respiratory system
. Digestive system
. Urinary system
. Reproductive system
5 vital organs :
Heart
brain
kidney
lungs
liver
Things
non - Living things - physical science
Living things - Biology
Dog
Domain - Eukarya
Kingdom - Animalia
Phylum - Cordata
Class - Mammalia
Oder - carnivoria
Family - Canidae
Genus - Cains
Species - Cain lupis
Living things - 1. archea and Bactiria 2. Eukarya
Cells - Prokaryotes ( Single cell ) ( no nucles )
Eukaryotes ( Nuaeus) - yes ( Multitasker)
5 kingdom
1 . Fungi
2 . Pipista
3. Monera
4. Plants
5 . Animals