What are the modes of taking food into the body used by the following animals?
Frog, Snakes, Mosquitoes, Lice, Housefly,Ant, Snail.

What is the scientific name of the process of 'taking food into the body'?

What type of body plan do the following animals have : Hydra, Sponge, Flatworm, Nematode, Jellyfish, Earthworm, Spiders ?

Following statements describe the five steps in animal nutrition. Read each statement and give one word for each statement. Write the terms that describes each process. (a) Transportation of absorbed food to different parts of body and their utillisation. (b) Breaking of complex food substances into simpler and soluble substances. (c ) Removal of undigested and unabsorbed solid residues of food from the body. (d) Taking food into the body. (e ) Transport of digested and soluble food from the intestine to blood vessels.

What are ureotelic animals ? Which of the following are ureotelic ? Hydra, Frog, Cockroach, Man, birds.

What are the following and where do you find them in animal body (a) Chondriocytes (b) Axons (c) Ciliated epithelium

Name the organisms belonging to the second and the fourth trophic levels in the food chain comprising the following ? Frogs, Plants, Snakes, Hawk, Insects

(a) "Improvements in our lifestyle have resulted in greater amounts of waste generation". Give two examples to support the given statement. Suggest one change that we can incorporate in our lifestyle in order to reduce non-biodegradable waste. (b) The following organisms form a food chain. Write the food chain. Insect, Hawk, Grass, Snake, Frog Which of these will have highest concentration of non-biodegradable chemicals? Name the phenomenon.

Identify the following food chain: Dead animal Blow fly maggots rarr Common Frog rarr Snake