osmosis
Animals = lungs Fish = gills
Respiration is a function of both plant and animal structures. In plants, respiration occurs in the mitochondria of cells to produce energy for growth and metabolism. In animals, respiration involves the exchange of gases such as oxygen and carbon dioxide between the body and the environment to support cellular functions.
Flowers are the reproductive structures of angiosperms, while reproductive organs are found in both animals and plants. Flowers are specialized structures that produce gametes for sexual reproduction, while reproductive organs in animals serve a variety of functions beyond reproduction. Flowers typically contain both male and female reproductive organs, while animals may have separate male and female reproductive organs.
The respiratory organs of air-breathing animals.
Sponges do not have specialized respiratory organs or systems, so they rely on simple diffusion to obtain oxygen from their surroundings and release carbon dioxide. The process of cellular respiration does occur in sponge cells to generate energy, but it does not involve complex respiratory structures like in other animals.
Ventral body structures are located on the front or belly side of an animal, while dorsal body structures are located on the back side. Ventral structures often include organs like the stomach and liver, while dorsal structures include the spinal cord and backbone. These differences help animals move, protect vital organs, and maintain balance.
Yes, an octopus has internal organs similar to those of other animals. These include a central brain, a complex digestive system, gills for respiration, a heart to circulate blood, and reproductive organs.
Skin gills book lung branchiostegal lung lung diaphragm invertebrate trachea
well, when animals breath, it gives them energy. just like us humans, organs inside the body use food and/or respiration to form energy, just like a cheetah uses water to hydrate.
The lungs are the organs involved in respiration. The lungs take in oxygen and expel carbon dioxide.
Reproductive structures are the parts of an organism involved in sexual reproduction, including organs such as testes and ovaries in animals, and flowers and cones in plants. These structures are responsible for producing gametes (sperm and eggs) in animals, and pollen and ovules in plants, which are necessary for fertilization and the production of offspring.
It deals with the respiration of the organs