Arthropods invaded land about 100 million years before vertebrates. this fact most clearly implies that arthropods invaded land about 100 million years before vertebrates. this fact most clearly implies that arthropods evolved before vertebrates did extant terrestrial arthropods are better adapted to terrestrial life than are extant terrestrial vertebrates vertebrates evolved from arthropods arthropods have had more time to coevolve with land plants than have vertebrates

Arthropods invaded land about 100 million years before vertebrates. This fact most clearly implies that arthropods have had more time to coevolve with land plants than have vertebrates.

Arthropod belongs to a member of phylum Arthropoda. They are the biggest in the animal kingdom and some of them include crabs, spiders, mites, centipedes and many more.

They are invertebrate animals with an exoskeleton (they have an external skeleton that provides support for their body). Their body is segmented and they also possess jointed appendages. They are commonly known for their jointed limbs. They can as well be found in all habitats on earth.

Some arthropods live in aquatic environments while several of them also live in a terrestrial environment.

Some of their characteristics include:

Arthropods play a significant role in the human food supply and some of them also spread diseases to crops and humans.

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fabric is silk wool ext. paper isnt

explanation:

u cant make fabric out of paper cause paper comes from wood while fabric comes from animals

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.