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Aerial animals
Crow Parrot Included in this group is a small number of animals that come to the trees for safety and shelter but live mainly on land. These are called arboreal animals. Flying squirrel, flying lizard, tree frogs, lemurs and monkeys belong to this group. True aer..
Crow Parrot Included in this group is a small number of animals that come to the trees for safety and shelter but live mainly on land. These are called arboreal animals. Flying squirrel, flying lizard, tree frogs, lemurs and monkeys belong to this group. True aer..The main differences between a typical animal cell and a typical plant cell are summarized below:
Animal cell Plant cell Usually smaller in size Usually larger in size Cell wall is absent. Cellulose in any form is absent Cell wall made up of cellulose is present Cytoplasm is denser, more granular and occupies most of the space in the cell Cytoplasm is pushed..
Ingestion
Taking in of food or eating is termed ingestion. The food taken in can be big or small particles. There may be by specialised organs such as mouth in higher animals and through the general body surface with the help of structures such as pseudopodia in lower animals. ..
Vacuoles
Vacuoles are sac-like structures bound by a single unit membrane called tonoplast. A cell may have one or two, small or large vacuoles. In animal cells, vacuoles, when present are smaller in size. In plant, cells vacuoles are large and prominen..
Types of Heterotrophic Nutrition - Holozoic Nutrition
This type of nutrition involves the taking in of solid particles of food which have to be further broken down into simpler particles inside the organism (there are exceptions which are called fluid feeders. Think of at least two of them. Look for answers in the Q & A section). These particles m..
Types of Nutrition
Types of Heterotrophic Nutrition - Holozoic Nutrition - This type of nutrition involves the taking in of solid particles of food which have to be further broken down into simpler particles inside the organism (there are exceptions which are called fluid feeders. Think of at least two of them. Look ..
Holozoic nutrition
This type of nutrition involves the taking in of solid particles as food (there are exceptions which are called fluid feeders) which have to be further broken down into simpler particles inside the organism. These particles may be big or small. For e.g. Animals like the earthwo..
Model Answer
I strongly feel that animals should not be used in circuses. These animals are not there for our entertainment. It is only our sense of superiority and lack of feeling for other living creatures that makes us enjoy these cheap forms of entertainment. Making tigers and lions jum..
Trophic Levels
Trophic Levels - Each link in a food chain is known as a trophic level. For example, in each food chain, plants always form the first trophic level. The plant eating animals called herbivores like insects, rodents, rabbits, deer, cattle, etc. form the second trophic level. The animal..
Trophic Levels - Each link in a food chain is known as a trophic level. For example, in each food chain, plants always form the first trophic level. The plant eating animals called herbivores like insects, rodents, rabbits, deer, cattle, etc. form the second trophic level. The animal..Fossorial Adaptations
Animals which dig into burrows for shelter and food are called fossorial animals. They have adaptations for burrowing. Spindle shaped body to offer little resistance during going in and out of burrows. Small tapering head with snout for burrowing Eyesight is reduced as..
Result
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