- Life Sciences
an animal that feeds on both plant and animal material.
the end part of the digestive system that consists of the caecum, colon, rectum and anus.
the cell organelle responsible for manufacturing and transporting protein and lipids.
the gamete-producing phase that produces the zygote from which the sporophyte emerges.
birds without a keel on their breastbones and therefore unable to fly, for example ostriches....