– 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.

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It is caused by the constriction of very small arteries which results in increased resistance to blood flow. This lakhmir singh biology class 10 as follows: Which one will classs longer? Pancreatic Amylase, trypsin and lipase. The enzyme pepsin digests the proteins present in the food and converts them into smaller molecules. One person found this helpful. Name the two kinds of cells in xylem tissue.

The oxygen from water diffuses into the body of amoeba through its cell membrane. The best complementary book for examination preparation. These items are dispatched from and sold by different sellers.

Lakhmir Singh Biology Class 10 Solutions Chapter 1 – Life Processes

When the slightly digested food enters the food pipe, the walls of the oesophagus starts contraction and expansion movements called lakhmir singh biology class 10 movements which push the food into the stomach.

We’re sorry, but this browser is not supported by TopperLearning. Give one example of lakhhmir. Thus, small intestine is the site of complete digestion of carbohydrates, proteins and fats.

Lakhmir Singh Biology Class 10 Solutions – Download Now

See all customer images. View or edit your browsing history. Name the red pigment which carries oxygen in blood. Both these tissues are dead cells. Fungi and many bacteria obtain food by saprophytic nutrition.


LAKHMIR SINGH AND MANJIT KAUR Solutions Class 10 Biology – TopperLearning

Enter your mobile number or email address below and we’ll send you a link to download the free Lakhmir singh biology class 10 App. This is how the food is transported according to the needs of the plant. Carbon dioxide produced by respiration diffuses out into air. The CD with the book contained only few slides on certain topics. Under these conditions the roots will respire anaerobically producing alcohol which may kill the plant.

What is the claws name of the animals which are: Mouth opens into a small funnel shaped area called pharynx which leads to a long clzss called oesophagus.

Science books written by Lakhmir Singh are extremely popular and are followed by several schools due to its practical explanations and cohesive content. The wall of oesophagus is muscular. The deficiency of haemoglobin in the blood of a person reduces the oxygen carrying capacity of blood resulting in breathing problems, tiredness and lack of energy.

The water required by the plants for photosynthesis is absorbed by the roots of the plants from the soil through the process of osmosis.

The pressure at which the blood is pumped around the body by the heart is called blood pressure. Due to this, oxygen is not available to the roots for aerobic respiration. Concepts explained in a lucid language. Name the process by which plant parts like roots, stems, and leaves get oxygen required for respiration.

The enzyme amylase breaks lakhmir singh biology class 10 the starch. When we eat lakhmir singh biology class 10 food, the bacteria in our mouth act on sugar to produce acids.

The sugar made in the leaves is loaded into the sieve tubes of phloem by using ATP. Difference between breathing and respiration: Lakhmir singh biology class 10 login back to continue to your studies.


They have gills which can extract only dissolved oxygen from water. The fish has special organ of breathing called gills on both the sides of its head. It is that nutrition in which an organism takes the complex organic food materials into its body by the process of ingestion; the ingested food is digested and then absorbed into the body cells of the organism.

From the stomach, the partially digested food goes into the small intestine through sphincter muscle. Biology for Class 10 Exam. When the filtrate containing useful substances as well as the waste substances passes through the tubule, the useful substances lakhmir singh biology class 10 glucose, amino acids, most salts and water are reabsorbed into the blood through blood capillaries surrounding the tubule.

Lakhmir Singh and Manjit Kaur Textbook Solutions For CBSE Class 10 Biology

The carbon dioxide gas enters the leaves lakhmir singh biology class 10 the plants through the stomata present on their surface. In addition to carbon dioxide and water, state two other conditions necessary for the process of photosynthesis to take place. The maximum pressure at which the blood leaves the heart through the main artery Aorta during contraction phase is called systolic pressure.

The food is engulfed with little water to form a food vacuole. Carbon dioxide produced by respiration is all used up in lakhimr by leaves during the daytime.