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Worksheetschapter 5 dichotomous key
Total questions: 10
Worksheet time: 5mins
What is another name for a living thing?
cell
organism
organ
human
What is/are the groups of animals?
vertebrates
invertabrates
vertebrates and invertebrates
Invertebrates and no backbone
What are the characteristics of fish?
they have scales
they breathe through gills
they breathe through lungs
they lay eggs
What are the characteristics of reptiles?
they have scales
they breathe through lungs
they lay eggs
they have no backbone
What are the characteristics of birds?
they lay eggs
they breathe through lungs
they breathe through gills
they have backbone
Which is the common characteristic between a bird and reptile?
they have backbones
they lay eggs
they breathe through gills
they are found on land only
Which of the following is/are the differences between a mammal and an amphibian?
amphibian can live on land only
mammal can live on land only
amphibian lay eggs
mammal lay eggs
Which of the following separates a flowering and non-flowering plant?
flowering plant produces pollen grains
flowering plant has stems
flowering plant has leaves
non-flowering plant has no leaves
Look at the dichotomous key below. What are the characteristics of salamander?
Can fly
cannot fly
scales
no fur
Look at the dichotomous key below. What are the characteristics of fish?
Can fly
cannot fly
scales
fins
