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It would automatically be assumed that an earthworm does not have a exoskeleton because of the way they look and feel. They are very flexible and soft to the touch.
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Where in a plant would you not expect to find chloroplasts?
Root cells lack chloroplasts.Thats because they do not get light.
Which segments lack nephridia?
In an earthworm, nephridia occur in all body segments except the first three segments. Integumentary nephridia are V-shaped and lack nephrostomes.
What additional sensory information would you expect persons with impairment of organs of equilibrium to use to supplement their relative lack of some sensory information?
Proprioception
What has a nervous system but no brain 1 earthworm 2 hydra 3 cockroach 4 amoeba?
hydraMany lower invertebrates lack a brain but do possess a central nervous system. These include jellyfish, starfish, and sponges.
What are some hardships that you would have on Jupiter?
Lack of Oxygen.
Which of the vertebrates lack exoskeleton?
amphibia
Is a earthworm a vertebrates?
An earthworm and all insects are invertebrates because they lack an internal skeleton, especially because they don't have a backbone.Well to tell you an earthworm is an invertebrate.An earthworm is an invertebrate.
Where in a plant would you not expect to find chloroplasts?
Root cells lack chloroplasts.Thats because they do not get light.
Would you expect patients with lack of serum reactivity to have a fast or slow progression from hiv to aids?
It will have fast progression
Is a cricket a vertebrate?
No, a cricket is not a vertebrate because it does not have a backbone and has an exoskeleton. Vertebrates have backbones. Invertebrates lack a backbone.
Which segments lack nephridia?
In an earthworm, nephridia occur in all body segments except the first three segments. Integumentary nephridia are V-shaped and lack nephrostomes.
How much parental involvement do you expect or want?
Lack of parental involvement would be parents that pay little attention to their children
How might an earthworm's lack of appendages be an adaptation to burrowing?
the seate helps them move and no arms and legs just make them a worm.
Does a crayfish have a backbone?
No, crayfish are invertebrate animals, they do, however have an exoskeleton which makes up for the lack of a backbone.
Do Cockroaches have backbones?
No , cockroach lack back bone . It is insect not a vertebrate .
Which vertebrates lack exoskeleton?
arthropods and mostly molluscas have exoskileton made up of chitin and calcium carbonate respectively
What additional sensory information would you expect persons with impairment of organs of equilibrium to use to supplement their relative lack of some sensory information?
Proprioception
