Allentown (Pennsylvania Dutch: Allenschteddel) is a city located in Lehigh County, Pennsylvania, United States. It is Pennsylvania's third most populous city and the 224th largest city in the United States.
A plant cell has a cell wall made of cellulose. However, an animal cell will lack a cell wall.   Another difference is their organelles, which are the tiny specialized stru â¦ ctures in a cell that perform a certain function. Plant cells have chloroplasts, but animal cells don't.
1. Chloroplast contains thylakoid membranes and pigment molecules, whereas the mitochondria membranes contain respiratory enzymes not found in chloroplast membranes. 2.Chloroplasts are found in plants only while mitochondria are found in both plants and animals.3. Chloroplasts help in photosynthesis.itochondria on the other hand are found in both animal and plant cells and are engaged in the production of ATP. To use simple layman language, mitochondria in animal cells changes energy into forms that animals can use, while chloroplasts in plant cells convert sunlight into energy that plants can use.