CHAPTER 10: TRANSPORT IN HUMAN AND ANIMAL

CHAPTER 10: TRANSPORT IN HUMAN AND ANIMAL

SMK TAMAN TASIK, TAIPING

Multiple Choice

Which organism has the largest total surface area to volume (TSA/V) ratio?

Multiple Choice

Which of the following is a feature of exchange surfaces?

• They are thick

• They are thin

Multiple Choice

Why multicellular organisms cannot obtain essential substances through diffusion?

• Because they have large TSA/V ratio

• Because they have small TSA/V ratio

• Because they have one cell only

• Because they have equal TSA/V ratio to unicellular organisms

Multiple Choice

The diagram shows an open circulatory system of an arthropod. What is the colourless fluid found in X ?

• Plasma

• Lymph fluid

• Interstitial fluid

• Haemolymph

Multiple Choice

This organism has what type of circulatory system?

• Open circulatory system

• Closed circulatory system

• Closed complete double circulatory system

• Closed incomplete double circulatory system

Multiple Choice

What is the function of gills in fish

• Taking in dissolved oxygen

• Absorbing carbon dioxide

• To protect fish's lung

• To assist in food digestion

Multiple Choice

The diagram shows gills of a fish. Which part A, B, C or D has the highest rate of gaseous exchange?

• A

• B

• C

• D

Multiple Choice

Which of the following is FALSE about this diagram?

• Closed circulatory system

• It has 2 chambers of heart

• This is a circulatory system for fish

• It has many pulmocutaneous circulation

Multiple Choice

Which organism has this type of circulatory system?

• Fish

• Amphibians

• Human

• Insect

Multiple Choice

Which of the following has pulmocutaneous circulation?

• Amphibians

• Fish

• Human

• Insects

Multiple Choice

Which of the following blood vessels carry deoxygenated blood from right ventricle into lung?

• Aorta

• Pulmonary artery

• Vena cava

• Pulmonary vein

Multiple Choice

Which of the following blood vessels carry deoxygenated blood from all parts of the body into the heart?

• Vena cava

• Pulmonary artery

• Pulmonary vein

• Aorta

Multiple Choice

Which of the following blood vessels carry oxygenated blood from lung into left atrium?

• Vena cava

• Pulmonary artery

• Pulmonary vein

• Aorta

Multiple Choice

Why heart of human and amphibians are said to be double circulatory system?

• Because the blood passed through heart once

• Because the blood passed through heart twice

• Because the blood passed through heart thrice

• Because the blood passed through heart all the time

Multiple Choice

What is the difference between heart of human and amphibians

• Human has 3 chambers while amphibians has 4 chambers

• Human has 4 chambers while amphibians has 3 chambers

• Human has 4 chambers while amphibians has 2 chambers

• Human has 3 chambers while amphibians has 4 chambers