Answer:
The interior framework of an animal cell consists of various organelles, such as the nucleus, endoplasmic reticulum, Golgi apparatus, mitochondria, lysosomes, and cytoskeleton. The cytoskeleton, composed of microtubules, microfilaments, and intermediate filaments, provides structural support and facilitates intracellular transport. The endoplasmic reticulum aids in protein synthesis and transport, while the Golgi apparatus processes and packages molecules. The mitochondria generate energy, and lysosomes are involved in cellular digestion. The nucleus houses genetic material and directs cell activities.