Answer: A . essay; fiction
Explanation:
Answer Aristotle divided animals into those with blood and those without. Carl Linnaeus created the first hierarchical biological classification for animals in 1758 with his Systema Naturae, which Jean-Baptiste Lamarck expanded into 14 phyla by 1809. In 1874, Ernst Haeckel divided the animal kingdom into the multicellular Metazoa (now synonymous with Animalia) and the Protozoa, single-celled organisms no longer considered animals. In modern times, the biological classification of animals relies on advanced techniques, such as molecular phylogenetics, which are effective at demonstrating the evolutionary relationships between animal taxa.
Animals have several characteristics that set them apart from other living things. Animals are eukaryotic and multicellular, unlike bacteria, which are prokaryotic, and unlike protists, which are eukaryotic but unicellular. Unlike plants and algae, which produce their own nutrients animals are heterotrophic, feeding on organic material and digesting it internally. With very few exceptions, animals breathe oxygen and respire aerobically. All animals are motile (able to spontaneously move their bodies) during at least part of their life cycle, but some animals, such as sponges, corals, mussels, and barnacles, later become sessile. The blastula is a stage in embryonic development that is unique to most animals, allowing cells to be differentiated into specialised tissues and organs.
Explanation:
Both of the above.
You should not tape without permission.
Make eye contact when asking questions or making comments.
Answer:
The first one.
Explanation:
I think that the first one is right because it seems that the massage so important because he (Arthur ) sent the massage using the U-boat.
Answer:
The neurons are the basic and important units of our nervous system.
Explanation:
Neurons are important. They are the basic part of the nervous system of our brain. They are usually called the information messenger. They carry information from different parts of our body to the brain.
In the context, the three ways in which neuron will play a role in my race are :
1. It will signal the brain the information of when to start the race and in which direction I have to run.
2. It will provide signal to my brain at what speed I have to run in the race.
3. The neurons will activate my brain that will send signal to my body to control the movements of my legs and arms.
