What types of structures allow animals to obtain (ingest) food?

The way animals eat their food totally depends on the food they are going to ingest. Carnivores have sharp claws to grip tightly into flesh and have sharp teeth to sheer off pieces of meat. Birds use their beak while the amphibians eat their food by trapping small insects and flies by their long sticky coiled tongue. Snakes inject venom by its two sharp teeth called fangs. And spider injects venom only to paralyze their prey. Some animals like jellyfish use tentacles to trap their prey. Poriferans like sponges take in food through the pores.

ysosomes are membrane-bound vesicles that contain digestive enzymes, such as glycosidases, proteases and sulfatases. lysosomal enzymes are synthesized in the endoplasmic reticulum (er), are transported to the golgi apparatus, and are tagged for lysosomes by the addition of mannose-6-phosphate label.

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