null
US
Sign In
Sign Up for Free
Sign Up
We have detected that Javascript is not enabled in your browser. The dynamic nature of our site means that Javascript must be enabled to function properly. Please read our
terms and conditions
for more information.
Next up
Copy and Edit
You need to log in to complete this action!
Register for Free
3234595
Invertebrate Subgroups
Description
Mind Map on Invertebrate Subgroups, created by ashley.m.pilgrim on 20/08/2015.
No tags specified
biology
Mind Map by
ashley.m.pilgrim
, updated more than 1 year ago
More
Less
Created by
Jaya Sudera
over 8 years ago
Copied by
ashley.m.pilgrim
over 8 years ago
0
0
0
Resource summary
Invertebrate Subgroups
Annelids
Earth worms, leeches, ragworms
Segmented body, no arms/legs, some have bristles, layer of epidermis all over body
Arthropods
Hard exoskeleton, jointed legs, each half of body is a mirror image to eachother, segmented body, numerous pairs of limbs
Beetles, lice, ladybugs, bees, wasps
Cnidarians
Tenticles, mouth facing up or down, internal sac for digestion, only one opening which is the mouth, outer layer of skin is called epidermis
Jelly fish, hydra, coral, sea anemone
Echinoderms
Tube feet, inhale sea water, sea water ciculates their body, 5 or more legs, usually consists of 5 equal elements
Star fish, brittle star, feather star
Flatworms
Simple nervous systems, suck out insides of prey, paper thin, food and waste enter and leave from same opening
Tape worms, flat worms, flukes, planaria
Molluscs
Slimey body, body split in two, unsegmented body, have a tooth structure to grate food (radula), can have tenticles
Slugs, snails, octopus, squid, cuttlefish
Arachnids
Jointed legs, can have hair, multiple amounts of legs, some have a shiney body, have eyes, teeth
Spiders, scorpians, tranchulas
Insects
6 legs, wings, 3 part body, grow from eggs, go through lots of stages before adulthood
Dragonflys, fly, moth, butterfly
Crustaceans
Hard shell on back, jointed legs, eyes of two types, exoskeleton, have gills
Crabs, Lobsters, Shrimps, Barnacles
Myriapods
Small jointed legs, segmented body, lots of legs, thin body, hard outer layer of skin, pair of an antennae
Centipede, Millipedes, Pauropods, Symphylans
Show full summary
Hide full summary
Want to create your own
Mind Maps
for
free
with GoConqr?
Learn more
.
Similar
GCSE Biology B2 (OCR)
Usman Rauf
AQA Biology 8.1 structure of DNA
Charlotte Hewson
Function and Structure of DNA
Elena Cade
Biology AQA 3.1.3 Cells
evie.daines
Biology AQA 3.2.5 Mitosis
evie.daines
Biology AQA 3.1.3 Osmosis and Diffusion
evie.daines
Biology- Genes, Chromosomes and DNA
Laura Perry
Biology- Genes and Variation
Laura Perry
Enzymes and Respiration
I Turner
GCSE AQA Biology - Unit 2
James Jolliffe
GCSE AQA Biology 1 Quiz
Lilac Potato
Browse Library