50 MCQ Life Processes Class 10 with Answers

Name the pores in a leaf through which respiratory exchange of gases takes place

The respiratory pigment in human beings is

Where is the dirty blood in our body filtered?

Which part of nephron allows the selective reabsorption of useful substances like glucose, amino acids, salts and water into the blood capillaries?

Name a circulatory fluid in the human body other than blood.

A blood vessel which pumps the blood from the heart to the entire body is called

Which plant does tissue transport water and minerals from the roots to the leaf?

Arteries and veins are connected by a network of extremely narrow tubes called

The part of the digestive system where no digestion takes place is

Large intestine in man mainly carries out

Which of the following is chiefly digested in the stomach?

Autotrophic organisms include

A biochemical compound that readily combines with oxygen and distributes it throughout the human body is

A biochemical compound that readily combines with oxygen and distributes it throughout the human body is

A large quantity of one of the following is removed from our body by lungs?

The fermentation of glucose by yeast normally yields

Which of the following are energy foods?

Which of the following statements is not correct?

Blood pressure is measured by an instrument called

Normal blood pressure (systolic/diastolic) is

In a closed circulatory system, blood is completely enclosed within

The process in which loss of water takes place in the form of water vapour through stomata is called

The small pores present of leaf’s surface are called

Opening and closing of pores is a function performed by

Carbohydrates in the plants are stored in the form of

Proteins after digestion are converted into

The chlorophyll in photosynthesis is used for

Which of these juices is secreted by the pancreas?

Temporary finger-like extensions on amoeba are called

Which element is used in the synthesis of proteins?

Opening and closing of pores is a function performed by

Photosynthesis is a

Which is the correct sequence of body parts in the human alimentary canal?

The procedure used for cleaning the blood of a person by separating urea from it is called:

The movement of food in phloem is called:

Name the tube which connects the kidneys to the urinary bladder.

Bile juice is secreted by

Which of these reactions occur in photosynthesis?

Which of the following statements about autotrophs is incorrect?

Select the correct statement

In which group of the organisms the food material is broken down outside the body?

Identify the correct path of urine in the human body.

Choose the function of pancreatic juice from the following:

In which part of alimentary canal food is finally digested?

Which part of the alimentary canal receives bile from the liver

The inner lining of the stomach is protected by one of the following from hydrochloric acid. Choose the correct one

If salivary amylase is lacking in saliva, which of the event in mouth will be affected

The pancreas pours their secretion into ___.

The pancreatic juice doesn’t contain the following enzymes

The correct sequence of anaerobic respiration