Where do i come from ? Flashcards
what is classification ?
Classification is when you put different living things into groups according to there looks and what they do.
what do you call different types of animals?
species
Are all species related?True or false
True
what are the two group?
invertebrates and vertebrates
what are the 5 main groups of vertebrates ?
fish,reptiles,birds,amphibians,mamals
what are the 5 main groups of invertebrates ?
molluscs-slugs and snails ,crusteceans-shrimps,arachnids-black widow spider ,worms-earth worms ,insects-butterflies and beetles.
how do we classify plants?
Plants that make seeds and plants that dont.
what are the two main groups of micro organisms?
bacteria and fungi
what are classification keys?
classification keys are a set of questions about characteristicts of living things
what is variation ?
the difference between the indivisuals in the species
what are two types of variations ?
genetic and enviromental
what is a cantinuous variation?
it is unlimited and comes in a range rather than set groups
what is monohybrid inheritance ?
it is a characters controlled by one pair of genes
what are paires of genes called ?
alleles