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Invertebrates have been on Earth for at least 550 million years, with a diverse range of species evolving and adapting to different environments over time. They make up over 97% of all animal species on the planet and play crucial roles in ecosystems.
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Are butterflies vertebrate or invertebrate?
Butterflies are invertebrates. They belong to the phylum Arthropoda, which is a group of animals with exoskeletons and jointed appendages.
How long has the fungi kingdom been on Earth?
Fungi have been on Earth for over 1 billion years, making them one of the oldest known forms of life. They play crucial roles in ecosystems by breaking down dead organic matter and forming mutually beneficial symbiotic relationships with plants.
What kind of butterfly is an invertebrate?
All butterflies are invertebrates because they do not have a backbone. Invertebrates are animals that lack a vertebral column, such as insects, spiders, and crustaceans.
Simplest kind of invertebrates?
The simplest kind of invertebrates are typically single-celled organisms like amoebas or multicellular organisms like sponges, which have very basic body structures and lack complex organ systems. These invertebrates often have limited mobility and basic feeding strategies.
Do sunflower sea stars have symbiotic relationships?
No, sunflower sea stars do not typically have symbiotic relationships. They are predatory creatures that feed on a variety of invertebrates and do not form long-term partnerships with other species.
Is earth worm vertebrates or invertebrates?
INVERTEBRATES!!
Are there more invertebrates or vertebrates on earth?
Approximately 95% of living animals on Earth are invertebrates. So there are more invertebrates.
Is 60 percent of the animals on earth invertebrates?
No, 95-97% of all animals on Earth are Invertebrates.
Are there more vertebrates than invertebrates living on earth?
No, there aren't. Approximately 95% of Earth's creatures are invertebrates.
How long has archaebacteria been on earth?
how long has archaebacteria been on earth? how long has archaebacteria been on earth?
Is there a place where invertebrates can't be found?
On the surface of the earth: not really, invertebrates have been found from the very depths of the ocean, to the coldest mountain tops. It is unlikely that you will find invertebrates closer to the center of the earth (ie, deeper than the crust) however no-one has actually tried since it is impossible with today's technology. We also have not yet found them outside the earth (otherwise they would literally be aliens).
Are ninety-five percent of animals on earth invertebrates?
I do not know if there is an exact percentage, but I do know that the of the known species, the most are invertebrates. This is because bugs are invertebrates. There are so many different species of bigs, just the insects alone, that we cannot find and name them all. Also you have many other groups of invertebrates.
Which category of animals make up 90 percent of the animal world?
invertebrates (animals without backbones) this isn't accurate as some of the Earth's species haven't yet been discovered. anyways,hope this helped:)
How long have mice been on this earth?
they have been on the earth for along time
What are the most common invertebrates on earth and why?
Arthropods
Why do you have to protect invertebrates?
If there is no invertebrates there will be no life on earth, for example pollinators such as bees and butterflies are important for plants to complete their life cycle.
Do all animals on earth have a backbone?
No they don't. e.g. invertebrates
