Roundworms make up the phylum Nematoda, and roundworm Roundworms have complete digestive tracks. Given these facts, what kind of digestive tracks do nematoda have among the following options: - homogenous - complete - heat or cold - ligt - food - grow - organ - allow growth
complete

If an object is black then that object absorbs all visible light, and ravens are big, black birds. Given these facts, which animal would absorb the most visible light among the following options: - pigeons - octopus - Bats - squids - Mammal - Raven - bears - humans
Raven

Cancer cells divide more often than normal cells, and grow out of control, and basically, mitosis is the process by which a cell divides. Given these facts, cancer cells perform what more often than regular cells among the following options: - death - PDAs - grow - recovery - disease - kill them - mitosis - radiation
mitosis