The process of taking food by an animal and its utilisation in the body is called animal nutrition. (c) The stomach releases hydrochloric acid and digestive juices which act on food. The digested food is absorbed in the blood vessels from the small intestine. Notes -NCERT-Class 10- Science-Chapter-2-Acids Base and Salts – Notes, Videos, Tests,PDF Attach File (Optional) Total 13 Questions are in this NCERT Exercise, all are solved here. NCERT Extra Questions for Class 6 Science Chapter 2 Nutrition in Animals with Answers will help to score more marks in your CBSE Board Exams. 30-Nov-2020 The vacuole becomes progressively smaller as the food is absorbed by diffusion. The lower organisms do not have proper digestive organs. As glucose can be easily absorbed in blood, it provides energy to the body. Acid release //console.log("device width "+width+", set width "+640+", ratio "+0.8125+", new height "+ height); Answer It is highly coiled long tube with length of about 7.5 metres. (T/F), Answer Science Class 7 Chapter 2 Nutrition in Animals- NCERT Exercise Solution (Question-Answer) is provided here. Since the food on digestion is converted into liquid diffusible form, it is readily absorbed by the cytoplasm. bb5.onclick = function(){ Class 7- Science-Chapter-10-Disaster Management-Maharashtra Board var link = 'https://www.youtube.com/watch?v=Lzu5PffUNSQ&rel=0&width=640&height=520'; 16-Oct-2020 var new_url = wpvl_paramReplace('width', link, width); Second molar – larger than first molars, can grind food like first molars Tooth Decay – A gradual damage of teeth is often called tooth decay. (c) The gall bladder temporarily stores bile. These nutrients are used to build new protoplasm. Cud:The partly digested food present in the rumen is called Cud. We have Provided Nutrition in Animals Class 7 Science MCQs Questions with Answers to help students understand the concept very well. if(responsiveVoice.isPlaying()){ Educational Study Material Solution -MSBSHSE-Class 9- Science-Chapter-4 -Measurement of matter Solutions -MSHSB-Class 9- Science-Chapter-1 -Laws of Motion (e) October 6, 2020. if(responsiveVoice.isPlaying()){ [CDATA[ */ Rumination: The cud returns to the mouth in these animals and then they chew it. (F), (b) The tongue helps in mixing food with saliva. Villi are tiny finger-like projections originating from the walls of the small intestine. var link = 'https://www.youtube.com/watch?v=y_dK9lUVVbI&rel=0&width=640&height=520'; (e) Amoeba digests its food in the food vacuol. $("a#5fdd01b595b5c").attr('href', new_url); /* ]]> */, 2- Mouth and Buccal Cavity function doGTranslate(lang_pair){if(lang_pair.value)lang_pair=lang_pair.value;if(lang_pair=='')return;var lang=lang_pair.split('|')[1];if(GTranslateGetCurrentLang() == null && lang == lang_pair.split('|')[0])return;var teCombo;var sel=document.getElementsByTagName('select');for(var i=0;i