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What else can I help you with?
Most terrestrial arthropods reproduce by what reproduction?
external sexual
Arthropods have an exoskeleton a rigid external shell made of a substance called?
Chitin
Do arthopods have backbone?
Arthropods is an exoskeletons, their components are external. This supports and protects the aminals inner body. No internal backbone
How are arthropods supported?
The body of arthropods is physically supported by an external skeleton (exoskeleton) made of a tough protein called chitin. Because it is inflexible, arthropods need to shed it entirely in order to grow in size.
Is a wasp an arthropod?
Hornets with their jointed limbs and chitinous exoskeletons are most definitely arthropods, under Arthropoda's subphylum Hexapoda, along with all other insects.
How do you arthropods reproduce?
Arthropods reproduce sexually . Fertilization is mostly internal but in some species it is indirect . In most arthropods fertilization is direct . Most arthropods are oviparous i.e. they lay eggs . Metamorphosis takes place .
Does an arthropod have internal or external fertilisation?
arthropods usually have external fertilization
What kind of fertilization do most fish have?
Most fish have external fertilization. External fitilization is when the outside of a female body.
Most bony fishes reproduce by external fertilization What does this mean?
By external it means that the process of fertilization does not happen within the body by outside, thus EXTERNAL.
When most bony fishes reproduce by external fertilization what does this mean?
By external it means that the process of fertilization does not happen within the body by outside, thus EXTERNAL.
Are amphibian fertilized inside the females body?
Most amphibians have external fertilization, so outside the body.
What the fertilization of clam external or internal?
They Have Internal Fertilization
Where do most animals that have external fertilization live?
They are aquatic.
What is the main problem with associated with external fertilization?
external fertilization is external
What kind of fertilzation do most fish have?
Most fish have external fertilization.
Is anura fertilization internal?
As with most amphibians the fertilization is external. The female releases the eggs and the male fertilizes them. Amphibians, even toads, need water to reproduce.
Most terrestrial arthropods reproduce by what reproduction?
external sexual
