they are some type of animals that come from your stomach.
Eukaryotic Cell :)
True. Nutrients and waste products are transported throughout an organism in solution, usually through the circulatory system in animals or through the vascular system in plants.
A vector is an object that transfers a pathogen from one organism to another. Vectors can be organisms like insects or animals that carry and transmit diseases such as mosquitoes spreading malaria. They are important in the transmission of infectious diseases between hosts.
An organism that eats protists or animals is called a predator.
No, syphilis is found and spread in humans.
A parasite feeds on other plants and animals.
Almost every culture has a different name for the animals present. The use of a scientific name that is both constant throughout languages and cultures and describes such an organism's evolutionary characteristics is an elegant solution.
Yes, a mouse is an organism, along with other animals.
Nerve cells, or neurons, are essential to animals because they transmit signals throughout the body. They allow animals to respond to their environment, coordinate movement, and process information. Without nerve cells, animals would not be able to sense their surroundings or perform essential functions.
The Life that animals have.
give messages to the brain
Brains are collections of nerve cells that comprise the main structure in an organism's nervous system. The brain's function is to regulate and coordinate processes distributed throughout the body of the organism that contains it.Since a cell cannot contain a nervous system (because it would itself be a collection of many specialized cells) a cell cannot have a brain.In some respects, a cell's nucleus performs brain-like functions. After receiving chemical messages from outside the cell and transcribing those messages according to the code represented by the cell's DNA, the nucleus can transmit messages that govern the activity of the cell by changing the chemical activity within the cell (for example, by calling for the production of certain proteins).