Many kinds of invertebrate animals like coral, jellyfish and even flatworms do not have blood as they are able to absorb the nutrients & move gases and the ...

14 янв. 2024 г. · Sea sponges and jellyfish are some examples of aquatic animals with no blood. Are there any large animals that don't have blood? - Quora Are there any animals, besides crabs, that don't have red blood ... Which animals have no brain, bones, heart, or blood? - Quora Is there a classification name for creatures with / without blood? Другие результаты с сайта www.quora.com

Hydra doesn't have blood. It is a single-cellular animal. Respiration and excretion occur by diffusion everywhere through the epidermis.

4 июл. 2023 г. · Astonishing Examples of Animals Without Blood · 1. Flatworms: A Simple Yet Efficient Design · 2. Sea Cucumbers: The Water Circulatory System · 3 ...

16 мая 2024 г. · You may bleed red, but here are 8 animals without blood · 1. Spiders · 2. Jellyfish · 3. Flatworms · 4. Nematodes · 5. Sea Cucumber · 6.

Hydra doesn't have blood. It is a single-cellular animal. In the hydra, respiration is accomplished via diffusion of molecules of oxygen and carbon dioxide ...

Simple animals, such as the hydra lack specialized organs such as hearts and blood vessels, instead they use their skin as an exchange point for materials.

4 июл. 2023 г. · Starfish have some of the strangest anatomies in the animal kingdom. Not only do they not have blood, but they also don't have a brain or heart.

11 июн. 2020 г. · Flatworms, nematodes, and cnidarians (jellyfish, sea anemones, and corals) do not have a circulatory system and thus do not have blood.