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10,033 things · 1,900 votes cast · cast a vote
All | Arts | Biology and health sciences | Everyday life | Geography | History | Mathematics | People | Philosophy and religion | Physical sciences | Society and social sciences | Technology
| # | Thing | Description | Topic | Up/Down/Net | Score ▼ | |
|---|---|---|---|---|---|---|
| 351 |  | Carcinogen | Agent directly involved in causing cancer | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 352 |  | Cardamom | Spice | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 353 |  | Cardiac arrest | Sudden or unexpected loss of heartbeat | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 354 |  | Cardinalidae | Bird family | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 355 |  | Carnivora | Order of mammals | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 356 |  | Carnivore | Organism that eats mostly or exclusively animal tissue | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 357 |  | Carnivorous plant | Plants that consume animals | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 358 |  | Carotenoid | Class of chemical compounds; yellow, orange or red plant pigments | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 359 |  | Carp | Various species of cyprinid fishes | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 360 |  | Carpenter ant | Genus of ants (Camponotus sp.) | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 361 |  | Carrot | Root vegetable | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 362 |  | Cartilage | Resilient and smooth elastic tissue present in animals | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 363 |  | Cashew | Flowering plant in the family Anacardiaceae | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 364 |  | Cassava | Staple crop | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 365 |  | Cassowary | Genus of flightless birds | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 366 |  | Cat | Small domesticated carnivorous mammal | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 367 |  | Cattle | Large, domesticated, cloven-hooved herbivores | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 368 |  | Cauliflower | Vegetable in the species Brassica oleracea | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 369 |  | Cedrus | Genus of plants (coniferous trees) | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 370 |  | Cell (biology) | Basic unit of life forms | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 371 |  | Cell biology | Branch of biology that studies cells | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 372 |  | Cell cycle | Events leading to cell division | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 373 |  | Cell membrane | Biological membrane that separates the interior of a cell from its outside environment | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 374 |  | Cell nucleus | Organelle in eukaryotic cells | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 375 |  | Cell signaling | System of communication | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 376 |  | Cell wall | Outermost layer of some cells | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 377 |  | Cellulose | Polymer of glucose and structural component of cell wall of plants and green algae | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 378 |  | Centipede | Many-legged arthropods with elongated bodies | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 379 |  | Central nervous system | Brain and spinal cord | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 380 |  | Centriole | Organelle in eukaryotic cells | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 381 |  | Cerebellum | Structure at the rear of the vertebrate brain, beneath the cerebrum | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 382 |  | Cerebral cortex | Outer layer of the cerebrum of the mammalian brain | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 383 |  | Cerebral palsy | Movement disorders that appear in early childhood | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 384 |  | Cerebrum | Large part of the brain containing the cerebral cortex | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 385 |  | Cestoda | Class of flatworms | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 386 |  | Cetacean | Infraorder of marine mammals | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 387 |  | Chameleon | Family of reptiles | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 388 |  | Characiformes | Order of fishes | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 389 |  | Chard | Green leafy vegetable | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 390 |  | Charophyta | Phylum of algae | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 391 |  | Chelicerata | Subphylum of arthropods | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 392 |  | Chemical biology | Scientific discipline | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 393 |  | Chemotherapy | Treatment of cancer using drugs that inhibit cell division or kill cells | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 394 |  | Chestnut | Genus of plants | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 395 |  | Chicken | Domesticated subspecies of red junglefowl | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 396 |  | Chickenpox | Human viral disease | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 397 |  | Chickpea | Species of flowering plant with edible seeds | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 398 |  | Chicory | Flowering plant in the daisy family | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 399 |  | Childbirth | Conclusion of the human pregnancy | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 400 |  | Chili pepper | Varieties of pepper of the genus ''Capsicum'' | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
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