churn in American English. churnverb [ I/T ] [ I ] The water was churning and the boat was rocking. [ M ] The fish churned up the water when we threw them some food. [ T ] fig. Seeing the car ahead flip over churned his stomach.
The nucleus controls everything that happens in the cell. This means that it controls the chemical reactions that take place in both and animal and plant cells. Some organelles in the cell have their own job like mitochondria control the respiratory (for example).
All eukaryotic cells have within them a variety of different structures called organelles. Organelles are small and function much like organs function in a large organism.Some organelles are responsible for gathering cell energy, others for controlling cell activities.Plant cells have different organelles than animal cells but also share many also. They all have a large variety of sizes and functions and make life as we know if possible.ome organelles are responsible for gathering cell energy, others for controlling cell activities. Plant cells have different organelles than animal cells but also share many also. They all have a large variety of sizes and functions and make life as we know if possible.