Which part of alimentary canal receives bile from the liver? Mark as favorite Copy Link Oesophagus Large intestine Small intestine Stomach Check Answer
A large quantity of one of the following is removed from our body by lungs? Mark as favorite Copy Link ammonia FLO only CO2 only CO2 and H20 Check Answer
Name the pores in a leaf through which respiratory exchange of gases takes place.? Mark as favorite Copy Link Xylem Stomata Vacuoles Lenticels Check Answer
What are the products obtained by anaerobic respiration in plants? Mark as favorite Copy Link Lactic acid + Energy Pyruvate Carbon dioxide + Water + Energy Ethanol + Carbon dioxide + Energy Check Answer
Which of the following statement is or are correct? Mark as favorite Copy Link The process used to clean the blood of a person by separating the waste substance from it, is called dialysis. The best long-term solution for kidney failure is the kidney transplant. Each kidney is made up of a large number of excretory units called nephrons. All the above. Check Answer
Villi present on the inner lining of the intestinal wall? Mark as favorite Copy Link Decreases the surface area for absorption Secretes hormones Increases the surface area for absorption Secretes enzymes for digestion Check Answer
A gland not associated with the alimentary canal is? Mark as favorite Copy Link adrenal pancreas liver salivary glands Check Answer
In a closed circulatory system, blood is completely enclosed within? Mark as favorite Copy Link sinuses skeleton heart vessels Check Answer
Which of the following is an incorrect statement? Mark as favorite Copy Link Energy is essential for life processes Movement of molecules does not take place among cells Organisms must repair and maintain their structure Organisms grow with time Check Answer
Which of the following events in the mouth cavity will be affected if salivary amylase is lacking in the saliva? Mark as favorite Copy Link Fats breaking down into fatty acids and glycerol. Starch breaking down into sugars. Absorption of vitamins. Proteins breaking down into amino acids. Check Answer