A cotyledon (/kÉtÉ¨ËliËdÉn/ ; seed leaf from Greek: ÎºÎ¿ÏÏÎ»Î·Î´ÏÎ½ kotylÄdÅn, gen.: ÎºÎ¿ÏÏÎ»Î·Î´ÏÎ½Î¿Ï kotylÄdonos, from ÎºÎ¿ÏÏÎ»Î· kotÃ½lÄ cup, bowl) is a significant part of the embryo within the seed of a plant.he cotyledons contain (or in the case of gymnosperms and monocotyledons, have access to) the stored food reserves of the seed. As these reserves are used up, the cotyledons may turn green and begin photosynthesis, or may wither as the first true leaves take over food production for the seedling.
A habitat (which is Latin for it inhabits) is an ecological or environmental area that is inhabited by a particular animal or plant species.
Habitat means where something lives and its environment. The habitat is like a house to you. It is your habitat. It's like a bear in a den. The den is the bear's habitat.hat is aquatic habitats and what do you find in these habitats? Sea animals and plants and other organisms living in water is said to live in Aquatic habitat.In these habitats we find many animals like-shark,octopus,whales,squids etc. We â¦ also find many types of water plants and other organisms.