Sponges carry out essential body functions through simple diffusion. They do not have a circulatory, respiratory, or digestive system. Nutrients and oxygen diffuse directly into their cells from the surrounding water, and waste products are expelled in the same way.
to build tissues and carry out essential life functions
Yes. They are are the first phylum to display cell organization into tissues and the second to desplay radial symmetry.
alot of people don't know!
Organisms need nutrients to build tissues and carry out essential life functions.
Some of the essential functions that animals carry out include pollination and the provision of food for each other. Animals are at different levels of the food chain and therefore provide food for animals higher up the food chain. They move seeds from one place to another and help plants to reproduce.
The smallest units that carry out the functions of life are cells. Cells are the basic structural and functional units of all living organisms. They perform essential functions such as energy production, protein synthesis, and replication.
Mission Essential Personnel are the personnel assigned to complete the mission essential functions which have been predetermined by each installation in an effort to carry on their mission assigned essential tasks.
What do genes do to help carry out their functions
The element we need to breathe is oxygen. It is essential for cellular respiration, where our cells convert oxygen into energy to carry out their functions.
Digestion and absorption of food are major functions of gastrodermis .
All of the six nutrients in the body are needed to carry out homeostasis and other bodily processes mainly because the six nutrients:WaterCarbohydratesProteinsFatsVitaminsMineralsAre all essential to the bodies health and to carry out functions such as homeostasis and bodily processes such as digestion the body needs the six essential nutrients to "keep it going".