– No.1 online tutoring company in India provides you the Free PDF download of Lakhmir Singh Biology Class 10 Solutions Chapter 1 – Life. Students who want to study medicine in their future must take biology in class 11 for which they will need to score good marks in class The Lakhmir Singh. The Lakhmir Singh biology books are considered the best when it comes to preparing biology for 10th standard. The Lakhmir Singh Biology Class 10 Solutions.
|Published (Last):||13 February 2004|
|PDF File Size:||16.22 Mb|
|ePub File Size:||3.15 Mb|
|Price:||Free* [*Free Regsitration Required]|
What is the function of platelets in the blood?
It carries the food down into the stomach. Fungi and many bacteria obtain food lakhmir singh biology class 10 saprophytic nutrition. What is the function of bile? Bkology try again later. Name the red pigment which carries oxygen in blood. Through this, the undigested food is thrown out of the body.
Gastric juice is acidic due to the presence of HCl which is necessary for the pepsin to become active and converts the proteins into peptones. Name the enzyme present in human saliva.
Name an animal whose process of obtaining food is called phagocytosis. This happens as follows: Only the waste substances like urea, some unwanted salts and excess water remains behind in the tubule. The teeth cut the food into small pieces, chew and grind it. These acids dissolve the calcium salts from the tooth enamel and then from dentine forming small cavities in the tooth over a period of time. The glands of stomach secrete a small amount of gastric lipase that breaks down the fats present in the food.
Lakhmir Singh Biology Chapter-wise Class 10 Solutions – Free PDF Solutions Biology as a subject piques the curiosity of every student as it delves deeply into their own physical self and most students find it an interesting subject and easy to learn in comparison to Physics lakhmir singh biology class 10 Chemistry. The respiration which takes place without oxygen is called anaerobic respiration. Students are expected to do research and draft answers on their own as part lakhmir singh biology class 10 their preparation lakhmir singh biology class 10 exams.
Why do we boil the leaf in alcohol when we are testing it for starch? A parasite is an organism plant or animal which feeds on another living organism called its host. The human saliva contains an enzyme called salivary amylase which digests the starch present in the food into maltose sugar. The gills are covered by gill covers.
Name these two types of cells. A small amount of gastric lipase is also present that breaks down the fats present in the food. Human beings obtain food by holozoic nutrition. What is the other name of food pipe? Name the type of respiration in which the end products are: Amazon Prime Music Lakhmir singh biology class 10 millions of songs, ad-free.
Page 1 of 1 Start over Page 1 of 1. Duodenum receives the secretions of two glands, liver and pancreas through a common duct. Chand; edition Language: The walls of small intestine secrete intestinal juice which converts the fats into fatty lakhmir singh biology class 10 and glycerol.
Amoeba depends on simple diffusion of gases for breathing. The best complementary book for examination preparation. Please enter the verification code sent to your mobile number. Name a unicellular animal which uses cilia to move food particles into its mouth. Carbon dioxide and urea. Digestion does biologj lakhmir singh biology class 10 place in the oesophagus.
The walls of ileum secrete succus entericus which completes the digestion process. The normal blood pressure values are: Anaerobic respiration i Anaerobic respiration takes place in the absence of oxygen. Ingestion, digestion, absorption, assimilation, egestion.
Lakhmir Singh Biology Class 10 Solutions Chapter 1 – Life Processes
110 The green plants take carbon dioxide from air for photosynthesis. It can be prevented by brushing lakhmir singh biology class 10 teeth regularly as it neutralises the acids. Anaerobic respiration takes place in human muscles during vigorous physical exercise because oxygen gets used up faster in the muscle cells than can be supplied by the blood. Lipase breaks down the emulsified fats.
Lakhmir Singh Biology Class 10 Solutions – Download Now
What substances enter into the food vacuole in Amoeba to break down the food? Physics Class 10 – Part 1 Old Edition. Liver secretes bile which is alkaline and contains salts to emulsify the fats or lipids.