Science B1 topic 1

Pregunta	Respuesta
What are the 5 kingdoms?	Animalia(Animal) Plantae(Plants) Fungi Protoctista(1 cell with nucleus) Prokaryotae(1 cell with no nucleus)
What are the 7 groups?	Kingdom Phylum Class Order Family Genus Species
Difference between vertebrates and invertebrates	Vertebrates have a back bone that runs the length of the body. Invertebrates don't have a backbone
How are vertebrates grouped?	How they take in oxygen (Fish use gills, amphibians have lungs) How they reproduce (External fertilization or internal fertilization) How they regulate body temperature (Homeotherms(warm-blooded, keep their temperature constant) or poikilotherms(cold-blooded, change temperature according to external source))
What are in animal cells	Cell membrane Nucleus DNA Chromosomes (23 PAIRS) Genes Dominant/allele

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	Creado por Goncalo Tjim hace más de 8 años